Question: Sentence A: I think nothing.

Sentence B: I'm thinking about a lot of different scenarios.

If sentence A is true, how about sentence B?
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: no

Question: Historically important Toledo seemed secure in the role.
The role seemed to be secured by Toledo.
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: yes

Problem: Here is a premise:
But the most formidable obstacle to online voting may be entrenched interests threatened by change.

Here is a hypothesis:
Entrenched interests are an obstacle to online voting.

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

Answer: yes

Sentence 1: and since then i have discovered uh other engineers are very prone to make mistakes because they will pick up a textbook and uh and find some formula for solving a problem

Sentence 2: engineers fail to take the nuances of a problem into account when they use formulas
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Question:
Tyson's choice is whether to save his life or save his career.

Does it follow that "Tyson has to decide whether to seek treatment for his cancer or to finish his work overseas. "?
OPTIONS:
- yes
- it is not possible to tell
- no
Answer:
it is not possible to tell

Question:
Based on the premise "yeah as long as Troy Aikman doesn't get hurt again that kind of killed them at the end of the season last year", can we conclude that "If he gets hurt again, that's going to be great."? OPTIONS:
- yes
- it is not possible to tell
- no
****
Answer:
no