Premise: A man wearing a helmet has his hand up in the air and is shouting in a similar way the crowd behind his doing.

Hypothesis: The man is running a race.
Relation: contradiction

Hypothesis: A crowd of people are protesting loudly.
Relation: neutral

Hypothesis: A man is not wearing a helmet.
Relation: contradiction

Hypothesis: A man in a helmet is shouting.
Relation: entailment

Hypothesis: two men sit contemplatively
Relation: contradiction

Hypothesis: A man is wearing a white helmet.
Relation: neutral

Hypothesis: A man leads others in a chant.
Relation: neutral

Hypothesis: a guy in a helmet yells for a crowd and holds up a hand
Relation: entailment

Hypothesis: Some people are observing a moment of silence.
Relation: contradiction

Hypothesis: A man is wearing a helmet
Relation: entailment

Hypothesis: A man is wearing a helmet.
Relation: entailment

Hypothesis: an angry man yells at a crowd
Relation: neutral

Hypothesis: A man is shouting at the fans of his band.
Relation: neutral

Hypothesis: There is a group of people.
Relation: entailment

Hypothesis: A man is not wearing a helmet
Relation: contradiction