Sentence 1: Second, it's hard to maintain a consumer boycott, especially when the goal is to punish the past rather than to influence the future.

Sentence 2: The goal of punishing the past, rather than change the future can hinder boycotts.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: yeah i haven't heard i hadn't heard much about that movie i other than it was a chop them up movie but uh well i guess that's one i won't go see

Sentence 2: I only know that the movie is a gory one.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: She enrolled in CUNY - the most diverse law school in the nation - and achieved her dream five years ago.

Sentence 2: There are many law schools found in the nation.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell