Sentence 1: He said I was wrong.

Sentence 2: I may be wrong about this.
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: What's this? Pearinsky wanted to know with every cell of his wrapped-in-quilted-shit being.

Sentence 2: Pearinsky wanted to know so badly.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: Shall we go in?" A policeman produced a key.

Sentence 2: A policeman had the key.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer:
yes