Sentence 1: Since 1992, GAO has provided the Congress with a long-term perspective on alternative fiscal policy paths.

Sentence 2: GAO Is consulted for every change being made to fiscal policy.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: They will come here.

Sentence 2: It is here that they will come.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: Denby kept me late last night.

Sentence 2: Denny kept me awake.
Is this second sentence entailed by the first?

Answer:
yes