Premise & hypothesis.
A woman holding a microphone is talking during a Powerpoint presentation.

A woman speaks though a microphone.
++++++++++
true or not.
yes

Premise & hypothesis.
A man, a woman with a child in a stroller on a crowded street.

the husband and wife are taking their child in his stroller to the doctors
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
five people standing on a sidewalk

The people are standing outside.
++++++++++
true or not.
yes