Premise & hypothesis.
a black dog has caught a bird in its mouth.

A dog is holding a bird in its mouth.
++++++++++
true or not.
yes

Premise & hypothesis.
Two girls compete over the ball while playing lacrosse.

Girls playing a sport.
++++++++++
true or not.
yes

Premise & hypothesis.
People stand around a table at a fair.

Some people are standing at a public event.
++++++++++
true or not.
yes