Sentence 1: what did you have before you bought that

Sentence 2: This is your first one, right?
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: no

Sentence 1: The others watched in fascination.

Sentence 2: While the others watched with fascination, we didn't care.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: don't be crazy

Sentence 2: Please, be as crazy as you can be.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer:
no