Premise & hypothesis.
A small African child carries a younger child on his back.

Two children running around
++++++++++
true or not.
no

Premise & hypothesis.
A duck stands on the sidewalk as people approach.

A duck is sitting in a lounge hair wearing sunglasses.
++++++++++
true or not.
no

Premise & hypothesis.
A kayaker gets wet in the rapids.

The kayaker is completely dry.
++++++++++
true or not.
no