Sentence 1: Reaching into his pockets, he extracted what seemed to be a small sandwich.

Sentence 2: He took a tuna sandwich out of his pocket.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: Outliers Instances that are aberrant or do not fit with other instances; instances that, compared to other members of a population, are at the extremes on relevant dimensions.

Sentence 2: Outlier instances are close to average compared to other instances.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Do you really think so? I could not disguise my pleasure.

Sentence 2: I would reward you with a gift.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell