Question: However, the era carried the seeds of its own decline.
The era led to one of the most prosperous decades in the country's history.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: no

Problem: Here is a premise:
Considering how hard it was for the extraordinary Frank McCourt to learn how to teach, one has to wonder whether individual teachers can really measure their own progress.

Here is a hypothesis:
Considering the case of Frank McCourt, one can wonder whether teachers can measure their own progress or not.

Here are the options: OPTIONS:
- yes
- it is not possible to tell
- no

Answer: yes

Sentence 1: He wasn't entirely sure, now.

Sentence 2: He was sure.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: no

Question:
'You think I'm heroic?' I scoffed.

Does it follow that "Why don't you think I'm heroic?"?
OPTIONS:
- yes
- it is not possible to tell
- no
Answer:
no

Q: If EPA had a link on its home page for particular audience groups., can we say that "The audience groups who might visit the EPA include bio-activists, scientists no students."?
OPTIONS:
- yes
- it is not possible to tell
- no

A: it is not possible to tell

Question: i guess so that would be wonderful wouldn't it huh-uh huh-uh not on those CD's we're trying to live on uh yeah
i don't think so, that sounds pretty bad
OPTIONS:
- yes
- it is not possible to tell
- no

Answer:
no