I am verifying the answers generated by an automatic system to the following question: What U.S. President's head has been featured on the nickel (five-cent coin) since 1938? Suggested answer: In 1865, Congress abolished the five-cent fractional currency note after Spencer M. Clark , head of the Currency Bureau (today the Bureau of Engraving and Printing ), placed his own portrait on the denomination. Should I validate this answer?

Answer: No


I am verifying the answers generated by an automatic system to the following question: who is on the hundred dollar bill Suggested answer: The Bureau of Engraving and Printing says the average life of a $100 bill in circulation is 90 months (7.5 years) before it is replaced due to wear and tear. Should I validate this answer?

Answer: No


I am verifying the answers generated by an automatic system to the following question: how tennessee became a state Suggested answer: Tennessee was the last state to leave the Union and join the Confederacy at the outbreak of the U.S. Civil War in 1861, and the first state to be readmitted to the Union at the end of the war. Should I validate this answer?

Answer:
Yes