Premise & hypothesis.
A man blowing leaves in jeans and a jacket.

A person blowing leaves in jeans and a jacket.
++++++++++
true or not.
yes

Premise & hypothesis.
A man in a brown shirt is cutting a piece of cake.

A UPS man is cutting a cake.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
The waiter with a white shirt and black vest is waiting on the people in the restaurant with a big mirror in the wall.

The waiter is outside having a smoke alone.
++++++++++
true or not.
no