[Q]: Sentence: Demigods and heroes, who belonged to the heavens and the underworld, were sometimes given black-and-white victims. Question: When were the gods below and the dead celebrated? OPTIONS:
- yes
- no
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[A]: no

Q: Does "On the other hand, some predatory polychaetes have neither jaws nor eversible pharynges." provide a valid answer to "What do some annelids have 'crowns' of?"?
OPTIONS:
- yes
- no
A: no

Problem: Does "During the 1990s after NAFTA was signed, industrial development grew rapidly with foreign investment." answer the question "What agreement sparked industrial development during the 1990s?" OPTIONS:
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- no

A: yes

Does the sentence "An archeological site in northern Chihuahua known as Cerro Juanaquena revealed squash cultivation, irrigation techniques, and ceramic artifacts dating to around 2000 BC." provide a valid answer to the question "Around what year were the ceramic artifacts found to have been from?" OPTIONS:
- yes
- no

A: yes

Question:
Choose your answer: Is "In addressing the question of who invented the incandescent lamp, historians Robert Friedel and Paul Israel list 22 inventors of incandescent lamps prior to Joseph Swan and Thomas Edison." a good answer to the question "How many inventors came up with electric lamps before Thomas Edison?" OPTIONS:
- yes
- no
Answer:
yes

[Q]: Sentence: Idol Gives Back returned this season on April 21, 2010, and raised $45 million. Question: How much money was brought in by the Idol Gives Back special on season nine of American Idol? OPTIONS:
- yes
- no
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[A]:
yes