Premise: Two people dressed as clowns promoting an event.

Hypothesis: There are some clowns.
yes

Premise: They are here to ensure no one crosses the barriers.

Hypothesis: People are waving others through an opening
no

Premise: 3 jockeys riding horses wearing green, pink, and beige.

Hypothesis: There are people riding horses.
yes

Premise: A group of people playing a board game.

Hypothesis: Some people are teaching their friends how to play a game.

it is not possible to tell