I am verifying the answers generated by an automatic system to the following question: what country is madrid spain in Suggested answer: Madrid also ranks among the 12 greenest European cities in 2010.<ref name="http://www.citymayors.com/environment/greenest-cities-europe.html"> Madrid is currently a Candidate City for the 2020 Summer Olympics . Should I validate this answer?

OPTIONS:
- No
- Yes

Answer: No

I am verifying the answers generated by an automatic system to the following question: what are tires made of Suggested answer: Stacked and standing car tires Should I validate this answer?

OPTIONS:
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- Yes

Answer: No

I am verifying the answers generated by an automatic system to the following question: What kind of personality test is the MBTI Suggested answer: They began creating the indicator during World War II , believing that a knowledge of personality preferences would help women who were entering the industrial workforce for the first time to identify the sort of war-time jobs that would be "most comfortable and effective". Should I validate this answer?

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- Yes

Answer: No

I am verifying the answers generated by an automatic system to the following question: what is the source of geothermal energy Suggested answer: Drilling and exploration for deep resources is very expensive. Should I validate this answer?

OPTIONS:
- No
- Yes

Answer:
No