Sentence 1: The good government responsibilities that could be led by a COO

Sentence 2: The COO can not have any responsibilities.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: His previous work has involved putting books through a washing machine cycle and collecting live animals, such as scorpions, snakes, and insects, and setting them to battle in enclosures filled with Chinese art objects.

Sentence 2: The different types of Chinese art objects in the enclosures caused the live animals and insects to become more aggressive in battle.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: Conversion to the Islamic faith was seen as a means of advancement, and those Rajputs who didn't take advantage of this offer were able to sharpen their martial skills in constant guerrilla warfare.

Sentence 2: Guerrilla warfare was preferable to changing one's religion.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell