QUES: Q: Why is the concentrate of uranium in farmland so high?
A: Uranium's average concentration in the Earth's crust is (depending on the reference) 2 to 4 parts per million, or about 40 times as abundant as silver.
Does the answer answer the question?

ANS: no

QUES: Q: Who did Schwarzenegger choose as Chief of Staff?
A: Schwarzenegger gradually moved towards a more politically moderate position, determined to build a winning legacy with only a short time to go until the next gubernatorial election.
Does the answer answer the question?

ANS: no

QUES: Q: How many mathematical treatises have still managed to survive to this day?
A: These are the Book on Numbers and Computation, the Arithmetical Classic of the Gnomon and the Circular Paths of Heaven and the Nine Chapters on the Mathematical Art.
Does the answer answer the question?

ANS: no

QUES: Q: Which kingdom did the Chola navy attack during the 11th century?
A: The Indian Chola navy crossed the ocean and attacked the Srivijaya kingdom of Sangrama Vijayatungavarman in Kadaram (Kedah), the capital of the powerful maritime kingdom was sacked and the king was taken captive.
Does the answer answer the question?

ANS:
yes