Sentence 1: This may be evidenced by the ability (1) to retire the PP

Sentence 2: Retiring the PP carries more negative than positive benefit.
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: The patient slept sweetly, and no one could have suspected that it wasn't a normal sleep full of wet dreams, but a dangerous coma, which would last longer than expected.

Sentence 2: The patient didn't try to sleep.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: no

Sentence 1: He went on to say that these clinics fill a critical need.

Sentence 2: The clinic fails to fill any needs.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer:
no