In this task, you're given passages that contain mentions of names of people, places, or things. Some of these mentions refer to the same person, place, or thing. Your job is to write questions that evaluate one's understanding of such references. Good questions are expected to link pronouns (she, her, him, his, their, etc.) or other mentions to people, places, or things to which they may refer. Do not ask questions that can be answered correctly without understanding the paragraph or having multiple answers. Avoid questions that do not link phrases referring to the same entity. For each of your questions, the answer should be one or more phrases in the paragraph, and it should be unambiguous.

Ex Input:
Passage: Virgin Records executive Lee Trink expressed: "Janet is an icon and historic figure in our culture. She's one of those gifted artists that people look up to, that people emulate, that people want to believe in ... there's not that many superstars that stand the test of time."Sarah Rodman of the Boston Herald remarked: "For every hand-fluttering, overwrought, melisma addict out there aping Mariah's dog calls, there's an equal number trying to match Jackson's bubbling grooves and fancy footwork, including Britney Spears, Aaliyah and Destiny's Child." Music critic Gene Stout commented she "has so broadly influenced a younger generation of performers, from Jennifer Lopez ... to Britney Spears, who has copied so many of Jackson's dance moves." 'N Sync and Usher have credited her for teaching them how to develop stage show into theatrical performance. Kesha, Beyoncé, Toni Braxton, Aaliyah, Britney Spears, Christina Aguilera, Crystal Kay, Kelly Rowland, Rihanna, Brazilian singer Kelly Key, and Christine and the Queens have all named her an inspiration, while others such as Rozonda "Chilli" Thomas of TLC, Cassie, Nicki Minaj, Keri Hilson, and DJ/singer Havana Brown, have all expressed desire to emulate her.
Elysa Gardner of USA Today wrote: "Jackson claims not to be bothered by the brigade of barely post-adolescent baby divas who have been inspired by—and, in some cases, have flagrantly aped—the sharp, animated choreography and girlish but decidedly post-feminist feistiness that have long been hallmarks of her performance style." Adrienne Trier-Bieniek stated "scholars trace the origins of pleasure as a Black feminist commitment within popular culture to Janet Jackson" who inspired the feminist perspective found in many pop stars' careers. Those who are considered to have followed in her footsteps have been referred to as "Janet-come-lately's."Other artists who have drawn comparison to her include Mýa, Brandy, Tatyana Ali, Christina Milian, Lady Gaga, Namie Amuro, and BoA. Sociologist Shayne Lee commented that "[a]s Janet enters the twilight of her reign as erotic Queen of Pop, Beyoncé emerges as her likely successor." Joan Morgan of Essence magazine remarked: "Jackson's Control, Rhythm Nation 1814 and janet. established the singer-dancer imprimatur standard in pop culture we now take for granted. So when you're thinking of asking Miss Jackson, 'What have you done for me lately?' remember that Britney, Ciara and Beyoncé live in the house that Janet built.".

Ex Output:
What is the last name of the person who was said to be one of those gifted artists that people look up to?


Ex Input:
Passage: In a positive review of the song, Robert Copsey of Digital Spy gave it four out of five stars and praised Rihanna's direction towards a "softer and more prolific edge". Brittany Lewis of GlobalGrind called "Diamonds" a catchy song and felt that it had the potential to be another hit for Rihanna. Glenn Gamboa of Newsday said that, although it does not sound like an emphatic hit, the lyrical content of the song depicts a "personal shift" for Rihanna. According to James Montgomery of MTV News, "Diamonds" is more positive than previous singles such as "We Found Love" and "Where Have You Been", despite its moderate tempo. Lindsey DiMattina of Hollywood.com said that Rihanna's singing is stronger than ever. Contactmusic's reviewer described it as a "laid-back track", and suggested that the lyrical content is related to her former boyfriend Chris Brown. In a track-by-track review of Unapologetic, Andrew Hampp of Billboard found the song inspiring and commented that it "finds Rihanna doing one of her throatiest, most impassioned vocals to date". Andy Kellman of Allmusic cited the song as one of the highlights on Unapologetic, and gave it three and a half stars.In a less enthusiastic critique, Jon Caramanica of The New York Times likened "Diamonds" to a James Bond movie theme song, but with "insipid lyrics". Jim Farber of the New York Daily News felt that the song is not as evocative as it attempts to be and lacks the sense of mystery and engaging production found on "We Found Love". Kevin Blair of the Irish Independent's, Independent Woman, was critical of the song for deviating from Rihanna's previous dance and R&B songs and dismissed it as a "chugging, faintly misty-eyed, middle of the road pop song". Chris Richards of The Washington Post panned the song as a "power ballad without much power".

Ex Output:
What is the name of the track described as "laid-back" by Contactmusic's reviewer?


Ex Input:
Passage: In the 1960s, the ascendant Khmer Rouge forged an alliance with ethnic minorities in Ratanakiri, exploiting Khmer Loeu resentment of the central government. The Communist Party of Kampuchea headquarters was moved to Ratanakiri in 1966, and hundreds of Khmer Loeu joined CPK units. During this period, there was also extensive Vietnamese activity in Ratanakiri. Vietnamese communists had operated in Ratanakiri since the 1940s; at a June 1969 press conference, Sihanouk said that Ratanakiri was "practically North Vietnamese territory". Between March 1969 and May 1970, the United States undertook a massive covert bombing campaign in the region, aiming to disrupt sanctuaries for communist Vietnamese troops. Villagers were forced outside of main towns to escape the bombings, foraging for food and living on the run with the Khmer Rouge. In June 1970, the central government withdrew its troops from Ratanakiri, abandoning the area to Khmer Rouge control. The Khmer Rouge regime, which had not initially been harsh in Ratanakiri, became increasingly oppressive.  The Khmer Loeu were forbidden from speaking their native languages or practicing their traditional customs and religion, which were seen as incompatible with communism. Communal living became compulsory, and the province's few schools were closed. Purges of ethnic minorities increased in frequency, and thousands of refugees fled to Vietnam and Laos. Preliminary studies indicate that bodies accounting for approximately 5% of Ratanakiri's residents were deposited in mass graves, a significantly lower rate than elsewhere in Cambodia.After the Vietnamese defeated the Khmer Rouge in 1979, government policy toward Ratanakiri became one of benign neglect. The Khmer Loeu were permitted to return to their traditional livelihoods, but the government provided little infrastructure in the province.  Under the Vietnamese, there was little contact between the provincial government and many local communities. Long after the fall of the Khmer Rouge regime, however, Khmer Rouge rebels remained in the forests of Ratanakiri. Rebels largely surrendered their arms in the 1990s, though attacks along provincial roads continued until 2002.Ratanakiri's recent history has been characterized by development and attendant challenges to traditional ways of life. The national government has built roads, encouraged tourism and agriculture, and facilitated rapid immigration of lowland Khmers into Ratanakiri. Road improvements and political stability have increased land prices, and land alienation in Ratanakiri has been a major problem. Despite a 2001 law allowing indigenous communities to obtain collective title to traditional lands, some villages have been left nearly landless. The national government has granted concessions over land traditionally possessed by Ratanakiri's indigenous peoples, and even land "sales" have often involved bribes to officials, coercion, threats, or misinformation. Following the involvement of several international non-governmental organizations (NGOs), land alienation had decreased in frequency as of 2006. In the 2000s, Ratanakiri also received hundreds of Degar (Montagnard) refugees fleeing unrest in neighboring Vietnam; the Cambodian government was criticized for its forcible repatriation of many refugees.

Ex Output:
What practices of the Khmer Loeu were seen to be incompatible with communism?