Problem: Here is a premise:
are signs of a long-deferred maturity.

Here is a hypothesis:
Impulsiveness is one of the signs of long-deferred maturity.

Here are the options: OPTIONS:
- yes
- it is not possible to tell
- no

Answer: it is not possible to tell

Problem: Here is a premise:
multiethnic, democratic societies.

Here is a hypothesis:
Democratic societies in Europe with more than one ethnicity.

Here are the options: OPTIONS:
- yes
- it is not possible to tell
- no

Answer: it is not possible to tell

Problem: Here is a premise:
Why should they?

Here is a hypothesis:
They did it before.

Here are the options: OPTIONS:
- yes
- it is not possible to tell
- no

Answer: it is not possible to tell

Problem: Here is a premise:
This was the buckskinned man who had whooped the train into town that morning.

Here is a hypothesis:
This was a completely different man.

Here are the options: OPTIONS:
- yes
- it is not possible to tell
- no

Answer:
no