Premise: A crowd is watching a group of sidewalk acrobats, in the foreground a man standing on his hat.

Hypothesis: A crowd is watching a group of sidewalk acrobats, in the foreground a man standing on his feet.
Relation: contradiction

Hypothesis: A crowd is watching a group of sidewalk acrobats, in the foreground a man standing on his purple hat.
Relation: entailment

Hypothesis: A crowd is watching a group of sidewalk acrobats, in the foreground a man standing on his hat at the circus.
Relation: neutral