instruction:
You will be given a passage, and your task is to generate a Yes/No question that is answerable based on the given passage.
question:
Mamma Mia! is based on the songs of ABBA, a Swedish pop/dance group active from 1972 to 1982 and one of the most popular international pop groups of all time, topping the charts again and again in Europe, North and South America and Australia. Following the premiere of the musical in London in 1999, ABBA Gold topped the charts in the United Kingdom again. This musical was the brainchild of producer Judy Craymer. She met songwriters Björn Ulvaeus and Benny Andersson in 1983 when they were working with Tim Rice on Chess. It was the song ``The Winner Takes It All'' that suggested to her the theatrical potential of their pop songs. The songwriters were not enthusiastic, but they were not completely opposed to the idea.
answer:
did abba make the songs for mamma mia?


question:
The Incredible Hulk is a 2008 American superhero film based on the Marvel Comics character the Hulk, produced by Marvel Studios and distributed by Universal Pictures. It is the second film in the Marvel Cinematic Universe (MCU). The film was directed by Louis Leterrier, with a screenplay by Zak Penn. It stars Edward Norton as Bruce Banner, alongside Liv Tyler, Tim Roth, Tim Blake Nelson, Ty Burrell, and William Hurt. In The Incredible Hulk, Bruce Banner becomes the Hulk as an unwitting pawn in a military scheme to reinvigorate the supersoldier program through gamma radiation. On the run, he attempts to cure himself of the Hulk before he is captured by General Thaddeus Ross, but his worst fears are realized when power-hungry soldier Emil Blonsky becomes a similar, but more bestial creature.
answer:
is the 2008 hulk part of the mcu?


question:
World War I was the first major conflict involving the large-scale use of aircraft. Tethered observation balloons had already been employed in several wars, and would be used extensively for artillery spotting. Germany employed Zeppelins for reconnaissance over the North Sea and Baltic and also for strategic bombing raids over Britain and the Eastern Front.
answer:

were there planes in the first world war?