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.

Passage: In writing Young Modern, Johns tried to make the music sound very simple, despite a complex musical structure. The lyrics were written after the music was created, sometimes as late as the day of recording. As Johns dreads writing lyrics, he suggested that the band could produce an instrumental album at some stage in the future. Johns is the band's primary songwriter, and notes that while Joannou and Gillies do not have significant influence on what he writes, they are key to the band's overall sound. For that album, Hamilton co-wrote four songs with Johns including the APRA Award-winning "Straight Lines". Joannou believed that Young Modern was simpler than Diorama but "still as complex underneath with simple pop song elements". He said that much of the band's success resulted from trying to push themselves harder in recording and writing. Self-producing has allowed the band to do so without the pressures of a record label.Gillies notes that Silverchair will often "run the risk of losing fans" with their work, and this was evident in the changes in musical direction in Diorama and Young Modern. However, he described this as a good thing, describing the fact "that we haven't been pigeonholed, and people really don't know what to expect" as one of the attractive elements of the band. Despite the ups and downs of success at a young age, Gillies says the band "appreciate what we've achieved and what we've got" in their careers. The band have received six APRA Awards with Johns winning three songwriting awards at the 2008 ceremony.
What is the name of the band John's suggested could produce an instrumental album at some stage in the future?

Passage: Recording sessions for The Joshua Tree began in January 1986 in Danesmoate House in Dublin and continued throughout the year. U2 briefly interrupted these sessions in June to join Amnesty International's A Conspiracy of Hope tour of benefit concerts. Following the first concert in San Francisco, lead singer Bono met René Castro, a Chilean mural artist. Castro had been tortured and held in a concentration camp for two years by the dictatorial Chilean government because his artwork criticised the Pinochet-led regime that seized power in 1973 during a coup d'état. Castro showed Bono a wall painting in the Mission District that depicted the ongoing plight in Chile and Argentina. He also learned of the Madres de Plaza de Mayo, a group of women whose children were forcibly disappeared by the Argentine government. The Madres' children were students who had opposed the government during the Dirty War, and the coup d'état that brought Jorge Rafael Videla to power. The Madres joined together to campaign for information regarding the locations of their children's bodies and the circumstances of their deaths, believing them to have been kidnapped, tortured, and murdered.Inspired by the mural, Bono took an extended break from recording into July, traveling to Nicaragua and El Salvador with his wife, Alison Hewson, to see first-hand the distress of peasants bullied by political conflicts and US military intervention. While there, they worked with the Central American Mission Partners (CAMP), a human rights and economic development organization. In El Salvador they met members of the Comité de Madres Monsignor Romero (COMADRES: Committee of the Mothers Monsignor Romero), an organization of women whose children were forcibly disappeared by the Salvadoran government during the Civil War because they opposed the military regime that was in power. At one point during the trip, Bono, Alison, and a member of CAMP were shot at by government troops while on their way to deliver aid to a group of farmers. The shots were a warning and, according to author John Luerssen, the incident made Bono realize that "they didn't care for their intrusion and they could kill them if they felt compelled."In 2006, Bono recounted another experience he had in El Salvador, where he had seen a body thrown from a van into the road. He remarked, "People would just disappear. If you were part of the opposition, you might find an SUV with the windows blacked out parked outside your house.... If that didn't stop you, occasionally they would come in and take you and murder you; there would be no trial." Bono understood the cause of the Madres and COMADRES and wanted to pay tribute to it. His experiences in Central America inspired the lyrics of "Mothers of the Disappeared" and another track from The Joshua Tree, "Bullet the Blue Sky".
What is the first name of the person whose artwork criticized the Pinochet-led regime that seized power in 1973?

Passage: U.S. Army Air Forces fighter pilot Johnny Martin is diagnosed with nerve exhaustion at his discharge medical and is prevented from flying for a year. Instead he goes home with one of the other pilots, Miles Cary, to his hometown in Iowa. While Miles returns to his family and his job at the bank, Johnny has a hard time adapting to the tedious ordinary life in the small town and starts working as a bus driver. One day he quits his job. 
Joe Patillo, his other pilot buddy from the Army, is planning to start flying again, using a surplus Douglas C-47 transport aircraft. Johnny and Miles both agree to join Joe in California where Joe lives, and get their first job, to fly to New York.
Since Johnny is forbidden to fly, Miles and Joe fly the C-47 to New York. Miles's wife Sally is anxious about him flying again and asks why Johnny is not flying. Ashamed over his inability to fly. Johnny lies, telling Sally that he needs to work with the administration and marketing of the company.
Joe and Miles return with a passenger in the aircraft, Anne Cummings. Johnny is upset since he was not informed, and does not calm down knowing Anne paid for the trip. He is further upset when he finds out that Anne is hired as the new company mechanic.
Johnny keeps trying to get business for the company and works hard to get a contract with oil tycoon J.P. Hartley. He fails because Hartley considers their operation too small to carry out the work. Instead they continue flying for other companies.
After a while Anne demands they use the earnings on repairing the aircraft. Since the men do not follow her advice she takes matters in her own hands and talks to the owner of a garage, Harry, about the repairs and the aircraft is transported there.

What is the full name of the pilot who goes home after a medical discharge?