Premise: A young man is playing trumpet with a microphone in front of him, and next to him is another young man playing the baritone saxophone with another microphone in front of him.

Hypothesis: The boys are in a jazz band.
Relation: neutral

Hypothesis: The only instrument visible in the frame is a koto.
Relation: contradiction

Hypothesis: Some of the instruments here are amplified via microphones.
Relation: entailment