It is not know if the men in karate uniforms are instructors or students. It is also unknown if one of the men are annoyed.


Context: "Two men in karate uniforms, one with red gloves and belt and the other with blue gloves and belt, box, while the man in blue is making a face as if her were screaming." Claim: "The karate instructor is annoyed with his students."
Considering the context, is the claim true, false, or unknown?