Premise & hypothesis.
There is a woman and man wearing orange shirts, playing instruments with sheet paper in front of them.

Two people are playing instruments.
++++++++++
true or not.
yes

Premise & hypothesis.
A black-haired woman wearing white skirt, white shirt, white apron and black shoes is sweeping the floor.

The woman is cleaning up.
++++++++++
true or not.
yes

Premise & hypothesis.
While several people walk behind them, a man and woman are drawing on the sidewalk.

The couple drew an advertisement with chalk on the sidewalk.
++++++++++
true or not.
it is not possible to tell