Problem: Here is a premise:
we almost forgot our subject of the day there but be sure and stop at one of those Texas bureaus tourist bureaus and get their literature

Here is a hypothesis:
They have good tourist information there.

Here are the options:

Answer: it is not possible to tell

Problem: Here is a premise:
There was something in the looks of the Sather who gave him orders for new settings that bothered him.

Here is a hypothesis:
He was not taking any orders from any Sather.

Here are the options:

Answer: no

Problem: Here is a premise:
Migrants from Africa stop to rest in the Balearics, and some stay for the summer.

Here is a hypothesis:
It's tempting to rest longer than planned in the Balearics.

Here are the options:

Answer: it is not possible to tell

Problem: Here is a premise:
Some examples of GAO's contributions to improved government operations

Here is a hypothesis:
Some GAO contributions improved government operations within the EPA.

Here are the options:

Answer:
it is not possible to tell