Sentence 1: right you're uh you know it's the best person qualified i think and and that's the way it ought to be but it's as we know it's not

Sentence 2: Sadly we don't look at the person with the best qualifications.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: The French empire was collapsing.

Sentence 2: The French empire was previously strong.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: Oh, I know a joint venture!

Sentence 2: We should tackle the idea separately.
Is this second sentence entailed by the first?

Answer:
no