Sentence 1: What a monstrous idea!

Sentence 2: What a terrible idea coming from you!
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: 'They were heavily armed.'

Sentence 2: They started out with not much, but found themselves well armed.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: Because it is more dreadful physically, the film is less potent emotionally.

Sentence 2: The film's emotional affect is lessened because the physical aspects are so bad.
Is this second sentence entailed by the first?

Answer:
yes