Problem: Here is a premise:
Early indications are that pro bono websites have the potential to address the expertise gap.

Here is a hypothesis:
Bro bono sites are great

Here are the options:

Answer: it is not possible to tell

Problem: Here is a premise:
Something inside me tightened; I kept the indignation down.

Here is a hypothesis:
I exploded.

Here are the options:

Answer: no

Problem: Here is a premise:
His later discovery of the New World brought prosperity to the Madeiran the island's strategic location on the great East-West trading route meant that ships anchored and took on food, water, and the valuable trading commodity of Madeira wine.

Here is a hypothesis:
Salt was the most valuable trade good for Madeira.

Here are the options:

Answer: no

Problem: Here is a premise:
The Japanese reportedly moved on to bigger things in World War II.

Here is a hypothesis:
The Japanese in World War II decided to move on to bigger things.

Here are the options:

Answer:
yes