Premise & hypothesis.
An elderly man pushes a cart with a loved one's memorial picture down the street.

An old man sits near a grave.
++++++++++
true or not.
no

Premise & hypothesis.
A man, woman, and little girl walk along a boardwalk beside a calm sea.

Nobody is walking
++++++++++
true or not.
no

Premise & hypothesis.
A man wearing a strange pair of green pants stands by.

A strangely dressed man is standing there.
++++++++++
true or not.
yes