Problem: Here is a premise:
at least start saving

Here is a hypothesis:
Save some now so you have money set aside for larger purchases.

Here are the options:

Answer: it is not possible to tell

Problem: Here is a premise:
Driving in the central city, within a few miles of Downtown, one passes the neighborhoods of Charleston Heights and the Huntridge, where plaster-walled and wood-floored houses reign, often still occupied by the original residents.

Here is a hypothesis:
Many houses in the central city are not up to modern code and risk accruing fines.

Here are the options:

Answer: it is not possible to tell

Problem: Here is a premise:
It did not demonstrate design stability until about 3 years after it held its critical design review.

Here is a hypothesis:
The design review was held after a year.

Here are the options:

Answer: no

Problem: Here is a premise:
She did so.

Here is a hypothesis:
She refused to do it.

Here are the options:

Answer:
no