Sentence 1: but that didn't work out too well so now we're we're trying to build it back up

Sentence 2: We had to tear the whole thing down for rebuilding.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: because um i i i didn't want to go do it myself because i didn't think i was really going to use it

Sentence 2: I wanted to go do it, but I couldn't afford to.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Privatization means allowing individuals to invest for themselves all or part of what they and their employers put into Social Security.

Sentence 2: A company was discussing privatization
Is this second sentence entailed by the first?

Answer:
it is not possible to tell