A British gentleman, dressed in full military uniform, waving his hat with a background of people sitting back and looking out onto the waterway does not indicate that a British military officer is taking part in a parade.


Context: A British gentleman, dressed in full military uniform, waving his hat with a background of people sitting back and looking out onto the waterway.
Hypothesis: A British military officer is taking part in a parade.

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