Sentence 1: Such legislation would be necessary to repeal the current requirement that such benefits be used only for official travel9 and to affirmatively authorize employees and members to retain for personal use these benefits that are now considered the property of the government.

Sentence 2: Many employees are in favor of passing legislation that repeals that requirement.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: ' An entire environment.

Sentence 2: The whole environment, in its entirety.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: Family problems seem a small price to pay for evicting two junk-food-eating freeloaders with a dog that uses your house as a fire hydrant.

Sentence 2: The dog was very well trained and never misbehaved.
Is this second sentence entailed by the first?

Answer:
no