Sentence 1: yeah a lot tougher from it was when i was going to school and that was when i was i graduated high school in nineteen seventy nine so that was what twelve years ago i guess

Sentence 2: School is tougher because of the increased societal pressure.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: Increasingly, shops also stay open during lunchtime.

Sentence 2: Shops close two hours for lunch.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Home of the American heiress until her death in 1979, this unfinished 18th-century palace provides a delightful canal-side setting for what is widely considered one of the world's most comprehensive collections of modern art.

Sentence 2: The collection also contains many unfinished pieces, notably several by Warhol.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell