[Q]: Sentence: The Renaissance era was from 1400 to 1600. Question: What era was from 1400 to 1600? OPTIONS:
- yes
- no
++++++++++
[A]: yes

[Q]: Sentence: Beginning in 1949, von Neumann's design for a self-reproducing computer program is considered the world's first computer virus, and he is considered to be the theoretical father of computer virology. Question: When did von NEumann develop first self reproducing computer program? OPTIONS:
- yes
- no
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[A]: yes

[Q]: Sentence: The photoelectric effect is the emission of electrons (called "photoelectrons") from a surface when light is shone on it. Question: When was the photoelectric effect first observed? OPTIONS:
- yes
- no
++++++++++
[A]:
no