Question: Sentence A: She heaved a sigh of relief as she saw that Mrs. Vandemeyer was lying on the bed.

Sentence B: It came as a big relief to her that Mrs. Vandemeyer was on the bed.

If sentence A is true, how about sentence B?

Answer: yes

Question: Sentence A: It's unnerving to hear the muse speak at last, as if a character had escaped from fiction to tell her story for the first time.

Sentence B: The muse has never spoken.

If sentence A is true, how about sentence B?

Answer: no

Question: Sentence A: Because of an irrational urge to eat, doubtless a holdover from some ancient time when eating whenever possible was a survival trait.

Sentence B: Ancient times made humans harbor fat for survival.

If sentence A is true, how about sentence B?

Answer: it is not possible to tell

Question: Sentence A: Have we arrived?

Sentence B: We are not going there, are we?

If sentence A is true, how about sentence B?

Answer:
no