Problem: 
Q: I am verifying the answers generated by an automatic system to the following question: who is doing the 2011 super bowl halftime show Suggested answer: In some years, short skits or drama scenes are acted out on a stage. Should I validate this answer?
Answer: No
Problem: 
Q: I am verifying the answers generated by an automatic system to the following question: what county is chula vista ca in Suggested answer: The population was 243,916 as of the 2010 census. Should I validate this answer?
Answer: No
Problem: 
Q: I am verifying the answers generated by an automatic system to the following question: when was jamestown colonized Suggested answer: Jamestown was a settlement in the Colony of Virginia , the first permanent English settlement in the Americas. Should I validate this answer?
Answer: