Premise & hypothesis.
Two girls wearing backpacks stand in front of a table with a woman wearing a suit.

Two girls are standing up
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
Shoppers look at merchandise at an indoor flea market.

Shoppers look at valuable merchandise at an indoor flea market.
++++++++++
true or not.
it is not possible to tell

Premise & hypothesis.
A guy wearing a green tank top and sunglasses talks into a microphone.

A guy wearing a tank top talks into a microphone
++++++++++
true or not.
yes