Question: Sentence A: He collapsed screaming.

Sentence B: While screaming he collapsed.

If sentence A is true, how about sentence B?

Answer: yes

Question: Sentence A: so in each of the dorms you have a place for that

Sentence B: there's no particular place for that in any of the dorms

If sentence A is true, how about sentence B?

Answer: no

Question: Sentence A: We will settle for nothing less than a world-class delivery system.

Sentence B: We want nothing worse than a world-class delivery system.

If sentence A is true, how about sentence B?

Answer: yes

Question: Sentence A: 'Lincoln's people did this.'

Sentence B: Lincoln's supporters weren't involved.

If sentence A is true, how about sentence B?

Answer:
no