Sentence 1: Now there was only one and he had no choice; he could never trust the Sons of the Egg with Bork turned against them.

Sentence 2: They could be trusted with his life.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: A centralized, all-powerful state didn't please all Cubans.

Sentence 2: Not all Cubans were pleased by a centralized, all-powerful state.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: As a class they came to even greater power and wealth by organizing trade and controlling the flow of goods in the area.

Sentence 2: They failed to come to power because they could not control the free flowing of goods.
Is this second sentence entailed by the first?

Answer:
no