Sentence 1: It is a play with clear imperfections, such as an excessively shrill third act.

Sentence 2: The first act of the play was the best of the three acts.
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: But I'm certain I'd know.

Sentence 2: I know I'd know.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: preventable death not yeah but

Sentence 2: unpreventable death,
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer:
no