Sentence 1: He turned and smiled at her, doing his best to hide his own concern.

Sentence 2: He looked at her kindly.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: Right now, Ca'daan was one such animal.

Sentence 2: Ca'daan was weak, even puny, perhaps.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: and and and you know the years that we were good we had Staubach and Morton

Sentence 2: Staubach and Morton were some of the worst players we've ever had.
Is this second sentence entailed by the first?

Answer:
no