Premise: A group of 3 individuals, one man and two women are attending an event.

Hypothesis: A group of 4 individuals, two men and two women are attending an event.
Relation: contradiction

Hypothesis: A group of 3 people, one man and two women are attending an event.
Relation: entailment

Hypothesis: A group of 3 individuals, one man and two women are attending a sporting event.
Relation: neutral