Just because Kite surfers are surfing in a shipping harbor on a clear windy day, in the background is a snowcapped mountain does not mean that they are doing tricks on surf boards


Context: "Kite surfers are surfing in a shipping harbor on a clear windy day, in the background is a snowcapped mountain."
Hypothesis: people are doing tricks on surf boards
Based on the context, is the hypothesis true, false, or unknown?