Premise & hypothesis.
Construction worker welds in the dark.

Construction workers are being paid to weld.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A young boy wearing over-sized blue tank top and shorts, and a red and blue cap, is looking through the viewfinder on a camera placed on a tripod.

The camera is on the floor.
++++++++++
true or not.
no

Premise & hypothesis.
two teams of players playing basketball on a court outside.

A man shark fishing on a boat
++++++++++
true or not.
no