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: When Muggs refuses to train for the Golden Gloves match unless he has his own private camp in the country, Danny placates his pal by enlisting members of the Vassey Street Boys' Club in the Civilian Conservation Corps. Arriving at the camp, Muggs refuses to accept the authority of Allen, the leader of the boys, and treats the facility as if it was his own private property. Later, Muggs has a chance to demonstrate his true nature when he risks his own life to save Al from being crushed by a falling tree. The camp captain praises Muggs for his courage, and as a reward, Muggs requests a boxing match with Al. Norton, a small-time boxing promoter, comes to watch the fight, which ends in a draw. Furious at the outcome, Muggs refuses to shake his opponent's hand, an act which earns the enmity of the other boys. When the captain fails to remove the chip from Muggs' shoulder, his daughter, Elaine, tries to reform him through kindness. Meanwhile, Willie, one of the boys, steals one hundred dollars from the camp cash box and confides to Muggs that he needed the money for his poor aunt. To get the money back for Willie, Muggs has Norton arrange a fight, and although he takes a beating in the ring, Muggs earns the one hundred dollars. While returning the money to the cash box, Muggs is caught and accused of theft. He refuses to inform on Willie, though and instead runs away. Danny then forces the truth from Willie, thus proving Muggs' true sportsmanship.

Ex Output:
Who arranges a private camp for Muggs?


Ex Input:
Passage: The song was released on the Let It Be album on 8 May 1970. On 11 May, seven days before the album's North American release, Apple issued "The Long and Winding Road" as a single in the United States with "For You Blue" on the B-side. In the context of the recent news regarding the Beatles' split, the song captured the sadness that many listeners felt.On 13 June 1970, it became the Beatles' twentieth and final number-one single on the Billboard Hot 100 chart in America and held the top position for a second week. The band thereby set the all-time record for number of chart-topping singles on the Billboard Hot 100. The Beatles achieved this feat in the space of 74 months from their debut US number one, "I Want to Hold Your Hand", in February 1964 – an average of one chart-topping single per 3.7 months, another all-time record. The single's contemporary US sales were insufficient for gold accreditation by the Recording Industry Association of America (RIAA). In February 1999, the song was certified platinum by the RIAA for sales of 1,000,000.In 2011, Rolling Stone placed "The Long and Winding Road" at number 90 on its list of "The 100 Greatest Beatles Songs". On a similar list compiled by Mojo in 2006, the song appeared at number 27. In his commentary for the magazine, Brian Wilson described it as his "all time favourite Beatles track", saying that while the Beatles were "genius songwriters", this song was distinguished by a "heart-and-soul melody". Wilson concluded: "When they broke up I was heartbroken. I think they should have kept going.".

Ex Output:
What is the name of the track Brian Wilson describes as his "all time favourite"?


Ex Input:
Passage: Libby's first detector was a Geiger counter of his own design. He converted the carbon in his sample to lamp black (soot) and coated the inner surface of a cylinder with it.  This cylinder was inserted into the counter in such a way that the counting wire was inside the sample cylinder, in order that there should be no material between the sample and the wire. Any interposing material would have interfered with the detection of radioactivity, since the beta particles emitted by decaying 14C are so weak that half are stopped by a 0.01 mm thickness of aluminium.Libby's method was soon superseded by gas proportional counters, which were less affected by bomb carbon (the additional 14C created by nuclear weapons testing). These counters record bursts of ionization caused by the beta particles emitted by the decaying 14C atoms; the bursts are proportional to the energy of the particle, so other sources of ionization, such as background radiation, can be identified and ignored. The counters are surrounded by lead or steel shielding, to eliminate background radiation and to reduce the incidence of cosmic rays. In addition, anticoincidence detectors are used; these record events outside the counter, and any event recorded simultaneously both inside and outside the counter is regarded as an extraneous event and ignored.The other common technology used for measuring 14C activity is liquid scintillation counting, which was invented in 1950, but which had to wait until the early 1960s, when efficient methods of benzene synthesis were developed, to become competitive with gas counting; after 1970 liquid counters became the more common technology choice for newly constructed dating laboratories. The counters work by detecting flashes of light caused by the beta particles emitted by 14C as they interact with a fluorescing agent added to the benzene. Like gas counters, liquid scintillation counters require shielding and anticoincidence counters.For both the gas proportional counter and liquid scintillation counter, what is measured is the number of beta particles detected in a given time period. Since the mass of the sample is known, this can be converted to a standard measure of activity in units of either counts per minute per gram of carbon (cpm/g C), or becquerels per kg (Bq/kg C, in SI units). Each measuring device is also used to measure the activity of a blank sample – a sample prepared from carbon old enough to have no activity. This provides a value for the background radiation, which must be subtracted from the measured activity of the sample being dated to get the activity attributable solely to that sample's 14C. In addition, a sample with a standard activity is measured, to provide a baseline for comparison.

Ex Output:
What year was the technology that detects flashes of light caused by the beta particles emitted by 14C invented?