Premise: A man in a beard and glasses sings along as he plays his ukulele.

Hypothesis: The man sings a cheerful ditty as he energetically accompanies himself on the ukulele.
Relation: neutral

Hypothesis: A man plays the ukulele and sings.
Relation: entailment

Hypothesis: The cool dude plays the drums as the vampy soloist sings a torch song.
Relation: contradiction