Premise & hypothesis.
Many people are gathering for some sort of event.

A lot of people are gathered for some type of event.
++++++++++
true or not.
yes

Premise & hypothesis.
Several dogs in the snow, all harnessed in a line.

Several dogs are in the snow
++++++++++
true or not.
yes

Premise & hypothesis.
A woman photographs a black male who has painted gold figures all over his body.

The photographer takes photos of the male model.
++++++++++
true or not.
it is not possible to tell