Sentence 1: Applying the principle of geographical integrity, Nehru regained French Pondicherry by negotiation after Independence, and Portuguese Goa by force in 1961.

Sentence 2: Nehry lost French Prondicherry through negotiating.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: right exactly exactly that's that's what i like

Sentence 2: I am picky but I tend to like what I like very much.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: I must go through with this business to the end.

Sentence 2: I have no choice left, I must finish this.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell