Problem:OPTIONS:
- No
- Yes

Question: how did the vietnam war end? Would "Despite the Paris Peace Accords , signed by all parties in January 1973, fighting continued." be a reasonable answer?
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A: No

Problem:OPTIONS:
- No
- Yes

Question: how is paper measured? Would "This is the measure used in most parts of the world." be a reasonable answer?
****
A: No

Problem:OPTIONS:
- No
- Yes

Question: how many jets fly with the president's plane? Would "The Air Force is looking into replacing the two VC-25 aircraft with three replacement aircraft beginning in 2017." be a reasonable answer?
****
A: No

Problem:OPTIONS:
- No
- Yes

Question: who was the first one to invent medicine? Would "Medicine was heavily professionalized in the 20th century, and new careers opened to women as nurses (from the 1870s) and as physicians (especially after 1970)." be a reasonable answer?
****
A:
No