Premise: A couple are dancing while others are watching a concert in a bandstand.

Hypothesis: Nobody is watching the concert.
no

Premise: Two people are racing with wheelchairs in a competition.

Hypothesis: Three people ride bikes up a hill.
no

Premise: A lady with black clothing cleaning.

Hypothesis: A woman is wearing black.
yes

Premise: A group of people standing in the street

Hypothesis: People are laying down in the street
no