Premise & hypothesis.
Commuters rush to get on the late train.

People are running towards the train doors.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
There is a man in shorts and sandals and a woman in blue jean shorts and flip-flops out walking together.

The man and woman are skydiving.
++++++++++
true or not.
no

Premise & hypothesis.
Three young boys posing for a picture.

Three guys try to look buff for a picture.
++++++++++
true or not.
it is not possible to tell