Problem: Here is a premise:
right and uh wait for an opportunity to use it

Here is a hypothesis:
That opportunity may be later or sooner.

Here are the options:

Answer: it is not possible to tell

Problem: Here is a premise:
On the other hand, advertising mail is narrowly defined as First-Class stand-alone advertising mail, i.e., First-Class Mail used exclusively for advertising.

Here is a hypothesis:
advertising mail is defined as first-class and stand-alone advertising mail.

Here are the options:

Answer: yes

Problem: Here is a premise:
Take the funicular railway from the Place Saint-Jean up to the top of the hill and walk down the Chemin du Rosaire, which gives spectacular views of the town below.

Here is a hypothesis:
After taking the funicular railway, stroll down the Chemin due Rosaire which has a spectacular view.

Here are the options:

Answer: yes

Problem: Here is a premise:
Having seen her name in the list of the saved from the Lusitania, the staff of the hospital were naturally very surprised at her not arriving to take up her billet, and at not hearing from her in any way.

Here is a hypothesis:
She was not killed in the sinking of the Titanic.

Here are the options:

Answer:
yes