Problem: Here is a premise:
A frown gathered on his brow.

Here is a hypothesis:
He was disappointed.

Here are the options:

Answer: it is not possible to tell

Problem: Here is a premise:
yeah and sometimes those people are are young enough they can still get out and cause a lot of trouble

Here is a hypothesis:
These people can cause a lot of problems if they get out while they're young.

Here are the options:

Answer: yes

Problem: Here is a premise:
They walked into the caves and Ca'daan lifted a lantern.

Here is a hypothesis:
Ca'daan had a lantern as they entered the caves.

Here are the options:

Answer: yes

Problem: Here is a premise:
And what are those reasons?

Here is a hypothesis:
There are no reasons at all?

Here are the options:

Answer:
no