Problem:OPTIONS:
- No
- Yes

Question: who was the 16 president of the united states? Would "John F. Kennedy has been the only president of Roman Catholic faith, and the current president, Barack Obama , is the first president of African descent." be a reasonable answer?
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A: No

Problem:OPTIONS:
- No
- Yes

Question: how big or small a visible light can get? Would "Birds, however, can see some red wavelengths, but not as many as humans." be a reasonable answer?
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A: No

Problem:OPTIONS:
- No
- Yes

Question: when did the us stop producing vacuum tubes? Would "However, tubes still find uses where solid-state devices have not been developed, are impractical, or where a tube has superior performance, as with some devices in professional audio and high-power radio transmitters." be a reasonable answer?
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A: No

Problem:OPTIONS:
- No
- Yes

Question: Who was John Adam's children? Would "One of his greatest roles was as a judge of character: in 1775, he nominated George Washington to be commander-in-chief , and 25 years later nominated John Marshall to be Chief Justice of the United States ." be a reasonable answer?
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A:
No