Sentence 1: He was the Mahatma's favorite to lead India to independence.

Sentence 2: He favored Mahatma to lead India's path to independence.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: IOC President Juan Antonio Samaranch, who was questioned by a congressional committee, said the IOC had solved the corruption problems.

Sentence 2: Samaranch was questioned about the Olympics coming to the US.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: the two cities are very very identical so if you were familiar with Atlanta

Sentence 2: If you've been to Atlanta, you've been there.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell