Problem: Here is a premise:
It prosered as a Levantine port until the close of the Greco-Turkish War in 1922, when it was almost completely destroyed by fire.

Here is a hypothesis:
The Levantine port was destroyed by a bomb.

Here are the options:

Answer: no

Problem: Here is a premise:
The communes were strong enough to confine German Emperor Frederick Barbarossa's Italian ambitions to the south, where he secured Sicily for his Hohenstaufen heirs by marrying his son into the Norman royal family.

Here is a hypothesis:
Barbarossa's son fell in love with a woman from Italy.

Here are the options:

Answer: it is not possible to tell

Problem: Here is a premise:
The principle building open to the public at Engakuji is the butsunichi-an ceremonial hall, where visitors can take part in a tea ceremony.

Here is a hypothesis:
The butsunichi-an ceremonial hall is closed to the public.

Here are the options:

Answer: no

Problem: Here is a premise:
Bill Didn't Inhale Clinton, Newt Gingrich, and Al Gore have all admitted to having tried drugs in their early days.

Here is a hypothesis:
Every one of them has admitted to having tried drugs, since when they were young it was common.

Here are the options:

Answer:
it is not possible to tell