Question: Sentence A: Head over ears."

Sentence B: Barely at all.

If sentence A is true, how about sentence B?

Answer: no

Question: Sentence A: The shogunate, always suspicious of people on the move, maintained a system of garrisons along the road, and no one went through without an official pass.

Sentence B: The shogunate put garrisons on the road to keep people from passing.

If sentence A is true, how about sentence B?

Answer: yes

Question: Sentence A: I'll leave that to Robert Wright, Slate 's resident Darwinian, to sort out.)

Sentence B: Wright and Slate are both Darwinians.

If sentence A is true, how about sentence B?

Answer: it is not possible to tell

Question: Sentence A: That's frank, isn't it?

Sentence B: That is very vague.

If sentence A is true, how about sentence B?

Answer:
no