In this task, you are given Wikipedia articles on a range of topics, we ask you to write a question based on the content of the articles that can be answered in a binary manner i.e. True or False.
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Question: The Blues Brothers -- The Blues Brothers are an American blues and soul revivalist band which was founded in 1978 by comedy actors Dan Aykroyd and John Belushi as part of a musical sketch on Saturday Night Live. Belushi and Aykroyd fronted the band, respectively in character as lead vocalist ``Joliet'' Jake Blues and harmonica player/vocalist Elwood Blues. The band was composed of well-known and respected musicians, and debuted as the musical guest on the April 22, 1978, episode of Saturday Night Live, opening the show performing ``Hey Bartender'', and later ``Soul Man''.

Answer: is the blues brothers based on a true story


Question: Pregnancy over age 50 -- Maria del Carmen Bousada de Lara is the oldest verified mother; she was aged 67 years 3 days when she gave birth to twins; she was 130 days older than Adriana Iliescu, who gave birth in 2005 to a baby girl. In both cases the children were conceived through IVF with donor eggs. The oldest verified mother to conceive naturally (listed currently as of 26 January 2017 in the Guinness Records) is Dawn Brooke (UK); she conceived a son at the age of 59 years in 1997.

Answer: can a woman get pregnant at age 57


Question: Chemical weapons in World War I -- The use of toxic chemicals as weapons dates back thousands of years, but the first large scale use of chemical weapons was during World War I. They were primarily used to demoralize, injure, and kill entrenched defenders, against whom the indiscriminate and generally very slow-moving or static nature of gas clouds would be most effective. The types of weapons employed ranged from disabling chemicals, such as tear gas, to lethal agents like phosgene, chlorine, and mustard gas. This chemical warfare was a major component of the first global war and first total war of the 20th century. The killing capacity of gas was limited, with about ninety thousand fatalities from a total of 1.3 million casualties caused by gas attacks. Gas was unlike most other weapons of the period because it was possible to develop countermeasures, such as gas masks. In the later stages of the war, as the use of gas increased, its overall effectiveness diminished. The widespread use of these agents of chemical warfare, and wartime advances in the composition of high explosives, gave rise to an occasionally expressed view of World War I as ``the chemist's war'' and also the era where weapons of mass destruction were created.

Answer:
was there chemical warfare in world war 1


