Problem: Here is a premise:
A short item suggests that National Security Council chief Sandy Berger could replace Erskine Bowles as White House chief of staff.

Here is a hypothesis:
Sandy Berger will replace Erskine Bowles.

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

Answer: it is not possible to tell

Problem: Here is a premise:
There are several masterpieces of sculpture here, as well as a bahal, or monastery, one of 120 tucked away in courtyards of the city.

Here is a hypothesis:
There is only one monastery in all the courtyards in the city.

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

Answer: no

Problem: Here is a premise:
Lamentably, she has lost sight of just how weird and out of the mainstream that culture is.

Here is a hypothesis:
She is well aware of how weird and out of the mainstream that culture is.

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

Answer: no

Problem: Here is a premise:
yeah there are

Here is a hypothesis:
No, there aren't

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

Answer:
no