Sentence 1: This practice may give the private sector, including government contractors, an advantage over the federal government in recruiting and retaining employees.

Sentence 2: The federal government always has an advantage over the private sector.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: However, the effect of reduced federal Medicare spending on national saving depends on how the private sector responds to the reductions.

Sentence 2: The reaction of reductions in federal medicare affect the effect of it.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: yeah looks like him a lot younger but

Sentence 2: no, looks nothing like him at all
Is this second sentence entailed by the first?

Answer:
no