Problem: Here is a premise:
For just a couple of cents more, an individual can send a package Priority, and, if the individual purchases delivery confirmation, it becomes actually less expensive to use the faster Priority Mail service!

Here is a hypothesis:
Individuals can send a package Priority with delivery conformation and it is 50cents more expensive than Priority Mail.

Here are the options:

Answer: it is not possible to tell

Problem: Here is a premise:
The dolphin, not the precocious child.

Here is a hypothesis:
The precocious child, not the dolphin.

Here are the options:

Answer: no

Problem: Here is a premise:
Recently restored to its former splendor, is now linked to a select group of famous hotels in Southeast Asia and Indo-china.

Here is a hypothesis:
It was never restored, sadly.

Here are the options:

Answer: no

Problem: Here is a premise:
At all costs he must try and get her away with him.

Here is a hypothesis:
The woman was using him for her own benefit.

Here are the options:

Answer:
it is not possible to tell