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: Lawrence Hammer and Dean Mazzoli are two Naval Officers undergoing the rigorous and demanding Navy BUD/s training program. Both men quest to become Navy SEALs. During the training Hammer is shown as cocky and not a true team player. Mazzoli is a natural leader who is respected by the other trainees. The two men clash over time due to Hammer's attitude making a bad name for everyone. The two men's feud eventually is seen by the training instructs and after being punished in a "military manner" the two become friends. On liberty Mazzoli takes an interest in Barbara, a known love interest and friend of Hammer's. Barbara and Mazzoli share a romantic moment under a capsized canoe but Mazzoli breaks away before anything further happens knowing that his friend Hammer has been "with" her for a while. Later that night Hammer and Barbara elope and Mazzoli is shocked but accepts the marriage.
The two finish their BUD/s training and Mazzoli informs Hammer that he is completing his SDV training on the East Coast, not the West Coast as Hammer will be doing. A brief confrontation between the two occurs on the beach and subsides when Mazzoli says it is because of Barbara. Soon Iraq invades Kuwait and Hammer is seen on a reconnaissance mission with Bosco, who was Mazzoli's and Hammer's former lead training instructor. After coming under enemy fire Bosco is taken prisoner. Hammer and Mazzoli reunite when Mazzoli comes to aid in the rescue mission of Bosco. While preparing for the mission the two catch up, with Hammer talking about how Barbara and her son Josh both miss seeing him. He further goes on and tells of his infidelities and about Barbara knowing about his unfaithfulness. Hammer and Mazzoli successfully rescue Bosco but Hammer is severely injured during the mission.

Ex Output:
What's the first name of the person that the natural leader becomes friends with?


Ex Input:
Passage: A poacher hides from an unknown creature in his boat. While it breaks through the boat and attempts to catch the poacher, he commits suicide by shooting himself dead to prevent the beast from killing him.
Meanwhile while shooting a documentary about a long-lost indigenous tribe, the Shirishamas, on the Amazon River, director Terri Flores and members of her crew including cameraman Danny Rich, production manager Denise Kalberg, her boyfriend, sound engineer Gary Dixon, visionary Warren Westridge, anthropologist Professor Steven Cale, and boat skipper Mateo come across stranded Paraguayan snake hunter Paul Serone and help him, believing he knows how to find the tribe they are searching for.
Most of the crew are uncomfortable around Serone, and Cale clashes with him several times in regards to Shirishama lore. Later, while trying to free the boat's propeller from a rope, Cale is stung in the throat by a wasp inside his scuba regulator, which swells his throat shut and leaves him unconscious. Serone performs an emergency cricothyrotomy, seemingly saving Cale's life. With that, Serone takes command and captain of the boat and the crew. They are then forced to help him achieve his true task: hunting down and capturing a giant record-breaking female green anaconda he had been tracking the whole time.
Later, Mateo gets lost and is the first to be killed by the anaconda, which coils around him before it snaps his neck near the boat where the poacher had been killed. A photograph in an old newspaper reveals that Mateo, Serone, and the unnamed poacher were actually working together to catch animals, including snakes. The others try to find him while Gary sides with Serone, who promises if they help him find the anaconda, he will help them get out alive.

Ex Output:
Gary Dixon is a member of whose crew?


Ex Input:
Passage: Steven Lee Lukather (born October 21, 1957) is an American guitarist, singer, songwriter, arranger and record producer, best known as a founding member of Toto. A prolific session musician, Lukather has recorded guitar tracks for more than 1,500 albums representing a broad array of artists and genres. He has also contributed to albums and hit singles as a songwriter, arranger and producer. Lukather was a prominent contributor to several studio albums by Michael Jackson, including Thriller, the best-selling album of all time. Lukather has released seven solo albums, the latest of which, Transition, was released in January 2013.
In 1976, when Lukather was nineteen years old, he was invited by his high school friends David Paich and the Porcaro brothers Steve and Jeff to join them in forming their band, Toto. He has been a member of the band ever since it began, and is still fully contributing to their album composition and touring. Lukather's reputation as a guitarist and his association with Paich and the Porcaro brothers, who also became established artists, allowed him to secure a steady flow of session work in the 1970s and 1980s. Lukather has been nominated for twelve Grammy Awards, and has won five. While his work with Toto was predominantly based on pop rock music and his solo work ventures into progressive rock and hard rock, many of Lukather's side-projects are focused on jazz fusion. He held a long-time collaboration with jazz guitarist Larry Carlton that produced a Grammy-winning live album, and he was a member of the jazz fusion band Los Lobotomys, a collaboration of notable session musicians. Since 2012, Lukather has toured with former Beatles drummer Ringo Starr's live supergroup, the All-Starr Band.
Influenced by such blues-rock guitarists as Jimi Hendrix and Jimmy Page, and such jazz fusion players as Al Di Meola and Frank Gambale, Lukather is known for a "melodic and intense" playing style. He is also recognized for his efficiency in the studio, often recording tracks in one take using minimal sound processing. While he once used many guitar effects in the studio and on stage, he now frequently disparages such practice, and instead advocates clean tones and minimal studio processing. Lukather plays primarily a signature electric guitar manufactured by Ernie Ball Music Man bearing his nickname, Luke. He also plays Yamaha and Ovation Adamas series acoustic–electric guitars.

Ex Output:
What is the last name of the person who contributed to albums and hit singles as a songwriter?