Problem: Here is a premise:
Flagrant dyeing for men is also becoming more common, following female practice--but not in the mainstream, out of which my academic friend is so eager to keep.

Here is a hypothesis:
The "academic friend" mentioned may be a socialite, or may be obsessed with image - we can see this from his "eager[ness]" to keep "mainstream" practices.

Here are the options:

Answer: it is not possible to tell

Problem: Here is a premise:
yeah that's just Plano they have Plano festival

Here is a hypothesis:
They celebrate the Plano festival every year.

Here are the options:

Answer: it is not possible to tell

Problem: Here is a premise:
You had your pistol resting on your knee.

Here is a hypothesis:
There was a rifle resting on your knee.

Here are the options:

Answer: no

Problem: Here is a premise:
The main Doric temple rested on the upper level of the three terraces that make up the site.

Here is a hypothesis:
The Doric temple is approximately 1200 years old.

Here are the options:

Answer:
it is not possible to tell