Question: Sentence A: OMB approved the rules on March 27, 1997.

Sentence B: The rules were not approved by anyone.

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

Answer: no

Question: What do you think we had better do? Never, I thought, had his indecision of character been more apparent.
What shouldn't we do?
OPTIONS:
- yes
- it is not possible to tell
- no

Answer: no

Problem: Here is a premise:
Tommy lived through an eternity of hours, but at last he heard footsteps.

Here is a hypothesis:
Tommy had good hearing.

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

Answer: it is not possible to tell

Sentence 1: What? cried Poirot, in apparently lively astonishment.

Sentence 2: "What?" shouted Poirot, seemingly shocked.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: yes

Question:
Guggenheim and her dogs are buried here.

Does it follow that "Among those buried here are Guggenheim and her dogs."?
OPTIONS:
- yes
- it is not possible to tell
- no
Answer:
yes

Question:
Based on the premise "It introduced its own version of AOL's instant-messenger software and said it will offer similar dial-up service for less or no money.", can we conclude that "It's unique instant-messenger software will not come with a dial-up service."? OPTIONS:
- yes
- it is not possible to tell
- no
****
Answer:
no