Premise & Hypothesis & Options: A man observes tree that has fell down.
A woman is watching a tree.
Is the hypothesis true or not: no

Premise & Hypothesis & Options: A man in a dark room plays billiards while his opponent watches.
The man is holding a black pool cue.
Is the hypothesis true or not: it is not possible to tell

Premise & Hypothesis & Options: Two men and one woman hiker, all dressed in T-shirts and shorts, pose in front of a trail map in the snow.
The people are being photographed.
Is the hypothesis true or not:
it is not possible to tell