Problem: Valentin Vitalyevich Lebedev (Russian: ; born April 14, 1942 in Moscow) was a Soviet cosmonaut who made two flights into space. His stay aboard the Space Station Salyut 7 with Anatoly Berezovoy in 1982, which lasted 211 days, was recorded in the Guinness Book of Records.

Based on the paragraph above can we conclude that "Valentin Vitalyevich Lebedev was an astronaut."?

A: Yes

Problem: Builth Castle (Welsh: "Castell Llanfair-ym-Muallt" ) was a castle built under King Edward I, just outside Builth Wells, Powys, Wales. At one time it was an impressive stone-built castle but all the masonry has been removed over the years and all that remains are the mound on which it stood, the ditches and embankments.

Based on the paragraph above can we conclude that "Builth Castle is a tourist attraction"?

A: It's impossible to say

Problem: The Enlistment Act 1970 is a statute of the Parliament of Singapore that caters for the enlistment of persons in the Singapore Armed Forces. The law repeals the Singapore Army Act and People's Defence Force Act of 1965 and is designed specifically to subject enlisted personnel under military law during the period of enlistment and service.

Based on the paragraph above can we conclude that "The Singapore Army Act and People's Defense Force Act of 1965 was removed cause of The Enlistment Act."?

A:
Yes