Premise: Two people are eating a meal together.

Hypothesis: A man and woman eat lunch together
it is not possible to tell

Premise: Tourists walk and gather in a crowded city.

Hypothesis: The tourist are going to work.
no

Premise: Two guys in black jackets using and listening to a record player.

Hypothesis: Two guys are listening to rock music.
it is not possible to tell

Premise: Children posing in a tree

Hypothesis: Elderly people are skydiving
no