Premise & hypothesis.
Three men in hard hats and highlighter-hued clothing are sitting in a boat smiling.

Men sitting in a boat.
++++++++++
true or not.
yes

Premise & hypothesis.
Two young women are smiling while they sit at a table and eat.

Females are hanging out
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A woman wearing black is hugging a child.

The woman loved the child
++++++++++
true or not.
it is not possible to tell