Just because a person on a dirt-bike motorcycle on top of a sand dune with sand spurting out in a rooster tail behind the motorcycle doesn't mean he celebrates by making a dirt rooster tail with sand after winning a competition.


Context: A person on a dirt-bike motorcycle wearing multicolored protective clothing and helmet spinning out on top of a sand dune with sand spurting out in a rooster tail behind the motorcycle.
Hypothesis: A motorcyclist celebrates by making a dirt rooster tail with sand after winning a competition.

Is the hypothesis incorrect? (Yes, no, or unknown)?