Premise & hypothesis.
The pedestrian sign has a bolt through it on the top and bottom.

The sign has a bolt through the top only.
++++++++++
true or not.
no

Premise & hypothesis.
A brown dog digging for a ball in the sand

A dog digging up what he buried earlier.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
Two women are eating at a table with a white tablecloth.

There are people eating outdoors at a table
++++++++++
true or not.
it is not possible to tell