Premise & hypothesis.
A female police officer in a cap and navy uniform smiles while wearing sunglasses outside of a shop.

a woman just bought glasses
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A woman wearing a blue t-shirt that says Nike and carrying a vegetable.

the man is wearing a pink addidas shirt
++++++++++
true or not.
no

Premise & hypothesis.
A man with his young children.

The man doesn't know the kids.
++++++++++
true or not.
no