Problem: Here is a premise:
But it just got a little easier to find in Tarrant County.

Here is a hypothesis:
Tarrant County is a small area with a small population density.

Here are the options:

Answer: it is not possible to tell

Problem: Here is a premise:
Again another flight to Switzerland.

Here is a hypothesis:
Another flight to Switzerland to go on vacation.

Here are the options:

Answer: it is not possible to tell

Problem: Here is a premise:
They think it's unlikely the United States can capture him, and even if we do, it's not clear that he can be prosecuted.

Here is a hypothesis:
The US probably can't catch bin Laden.

Here are the options:

Answer: it is not possible to tell

Problem: Here is a premise:
I thought so, said Jane thoughtfully.

Here is a hypothesis:
Jane didn't say a word, though she thought so.

Here are the options:

Answer:
no