QUES: Q: What was the traditional doctrine on the use of tanks?
A: His schooling continued, focused on the nature of the next war and the role of the tank in it.
Does the answer answer the question?

ANS: no

QUES: Q: How can electric power plant become more power efficient?
A: Central station electricity can often be generated with higher efficiency than a mobile engine/generator.
Does the answer answer the question?

ANS: no

QUES: Q: Who battled in the cold war?
A: There was a shift in power from Western Europe and the British Empire to the two new superpowers, the United States and the Soviet Union.
Does the answer answer the question?

ANS: yes

QUES: Q: What ruling forbid the government from executing child rapists?
A: However, three states maintained the death penalty for child rape, as the Coker decision only imposed a ban on executions for the rape of an adult woman.
Does the answer answer the question?

ANS:
no