Sentence 1: The hypocrisy buster?

Sentence 2: It will not bust the hypocrisy.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Originally from Russia or Asia, they migrated to Mesopotamia first and then on to Iran before entering India.

Sentence 2: They were originally from India, but they migrated to Mesopotamia.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Not such a terrible thing, thinks Buchanan, and certainly nothing to start a war over.

Sentence 2: Buchanan thinks that it is not a terrible thing that is enough to start a war but some critics disagree with him.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell