A man that is tasting his concoction (multiple food items) that is simmering in a large steel pot contradicts him chopping up a single onion (one item).


Context: A man in a restaurant kitchen, dressed in white with a white apron and a straw hat, is preparing to taste some concoction that is simmering in a large steel pot.
Hypothesis: The man in the straw hat is chopping up an onion.

Given this context, determine if the hypothesis is true (Yes, no, or unknown)?