It is not know whether or not the rock climber is competitive. Not all rock climbers are competitive.


Context: a rock climber, climbing an extremely steep rust-colored rock wall, and he is wearing a bright orange hard hat with a light attached to it in the front, sunglasses, and jeans.
Hypothesis: The man is a competitive rock climber.

Given this context, is the hypothesis true (Yes/No/I don't know)?