Sentence 1: Above all, the story of McCain's anger has obscured what his quarrels have been about.

Sentence 2: The story about McCain's anger over Trump, has created such confusion, that no one knows what the fight is about.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: and everybody knows everybody it's harder to come in there and do something

Sentence 2: Here, everybody knows everybody. People are less likely to commit crime.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: Yes, Tommy chimed in.

Sentence 2: Tommy said yes, despite disagreeing.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell