I am verifying the answers generated by an automatic system to the following question: How Hydrogen Fuel For Cars Work Suggested answer: The drawbacks of hydrogen use are high capital cost, low energy content per unit volume, high tankage weights, very high storage vessel pressures, the storage, transportation and filling of gaseous or liquid hydrogen in vehicles, the large investment in infrastructure that would be required to fuel vehicles, and the inefficiency of production processes. Should I validate this answer?

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Answer: No

I am verifying the answers generated by an automatic system to the following question: when was fdr elected as president Suggested answer: He worked closely with British Prime Minister Winston Churchill and Soviet General Secretary Joseph Stalin in leading the Allies against Germany and Japan in World War II , and restoring prosperity to the nation's economy. Should I validate this answer?

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Answer: No

I am verifying the answers generated by an automatic system to the following question: how rare are cardiac issues with amitriptyline Suggested answer: It is also known to reduce aggression and violent behavior. Should I validate this answer?

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Answer: No

I am verifying the answers generated by an automatic system to the following question: what countries are in central america? Suggested answer: When considered part of the unified continental model , it is considered a subcontinent . Should I validate this answer?

OPTIONS:
- No
- Yes

Answer:
No