Question: Sentence A: The result was the attack on the American fleet at Pearl Harbor (7 December 1941) and total war.

Sentence B: The American fleet was attacked at Pearl Harbor on December 7, 1941.

If sentence A is true, how about sentence B?

Answer: yes

Question: Sentence A: 'Stay behind a moment, would you? We need to talk.'

Sentence B: Try to stay behind a bit, I want to talk to you about something that I wouldn't want everyone else here to hear.

If sentence A is true, how about sentence B?

Answer: it is not possible to tell

Question: Sentence A: Patricia Perry reported that one alcohol intervention project in New York State was implemented in 18 hospitals, but in a different way in each one.

Sentence B: The alcohol intervention program only made it into hospitals in Massachusetts.

If sentence A is true, how about sentence B?

Answer: no

Question: Sentence A: "Saw that one, too.

Sentence B: That one was also wearing a hat.

If sentence A is true, how about sentence B?

Answer:
it is not possible to tell