Sentence 1: that's the if i had to say one thing negative that would be it because i feel like you know you earn your vacation time and you should be able to take it when you want to

Sentence 2: I think vacations should only be taken at the end of the year.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: One security manager thought that requiring such signed statements served as a useful technique for impressing on the users the importance of understanding organizational policies.

Sentence 2: Requiring signed statements serves as a useful technique for getting users to understand the importance of organizational policies.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: A constitutional convention, she argues, would be required to enact an amendment, and it would give pro-choicers the chance to push through their own amendment protecting abortion.

Sentence 2: An amendment is meant to correct a past wrong.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell