Premise & hypothesis.
A man on a green bench is talking on his cellphone.

The man is playing on his guitar
++++++++++
true or not.
no

Premise & hypothesis.
A group of elderly people are dancing with one another.

the group is celebrating a friends 70th birthday
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A man in glasses prays with two other men.

The men are part of a prayer group at church.
++++++++++
true or not.
it is not possible to tell