Sentence 1: Final Report for the US Environmental Protection Agency.

Sentence 2: The US Environmental Protection Agency's final report.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: 8 This may entail identifying legislative changes that are needed to clarify or modify Congress' intent and expectations or to address differing conditions and citizens' needs that have occurred since the initial statutory requirements were established.

Sentence 2: Identifying legislative changes may be required.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: , we assume that all promised Social Security benefits are paid even after the projected exhaustion of the OASDI Trust Funds in 2038).

Sentence 2: Social Security no longer exists.
Is this second sentence entailed by the first?

Answer:
no