Problem: Here is a premise:
Other major rivers are the Tiber in Rome, the Arno in Tuscany, and the Adige in the Tyrolean Dolomites.

Here is a hypothesis:
The Tiber is longer than the Arno.

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

Answer: it is not possible to tell

Sentence 1: A recent $202,297 federal grant from the U.S.

Sentence 2: Recent federal grant from the U.S. was $202,297.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer: yes

Question:
Julius tapped his revolver.

Does it follow that "Julius gestured to his gun."?
OPTIONS:
- yes
- it is not possible to tell
- no
Answer:
it is not possible to tell

Q: If Agencies also have a responsibility to monitor and maintain accurate records on the status of recommendations., can we say that "Agencies must also clean the floor."?
OPTIONS:
- yes
- it is not possible to tell
- no

A: it is not possible to tell

Premise:
"Cyrix and AMD are now spending millions of dollars on TV-ad campaigns in recognition of the fact that it really does matter."
Hypothesis: Companies spend a lot of money on insignificant ads shown on TV.
OPTIONS:
- yes
- it is not possible to tell
- no

yes

Sentence 1: i know why do you do this

Sentence 2: I couldn't tell no matter how hard I tried why you do that.
OPTIONS:
- yes
- it is not possible to tell
- no
Is this second sentence entailed by the first?

Answer:
no