[Q]: Sentence: There also remains a strong a cappella presence within Christian music, as some denominations purposefully do not use instruments during worship. Question: In place of instruments, what do some modern a cappella groups implement?
++++++++++
[A]: no

[Q]: Sentence: Stickball, a street version of baseball, was popularized by youths in the 1930s, and a street in the Bronx was renamed Stickball Boulevard in the late 2000s to memorialize this. Question: A version of baseball played in city streets was nicknamed was in the 1930s?
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[A]: yes

[Q]: Sentence: Using the sun for direction involves the need for making compensation based on the time. Question: What is magnetoception?
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[A]:
no