Sentence 1: he didn't at least say to us did you know you're not supposed to do that that could have alleviated a big problem we ended up getting called out on it

Sentence 2: We are glad he warned us ahead of time.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: An exciting game and watchable halftime show deflated the perennial gripes with Super Sunday, leaving critics only the overhyped, overpriced commercials to kvetch about.

Sentence 2: Critics never complain about Super Bowls.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Even if we had the will to do it, we couldn't stop killings everywhere.

Sentence 2: Even if we wanted to we couldn't stop all killings.
Is this second sentence entailed by the first?

Answer:
yes