Determine whether the two given sentences clearly agree with each other (entailment), disagree with each other (contradiction), or if this cannot be determined (neutral). Answer must be the letters E, C, and N, respectively.

Girl wearing white shirt sings on stage while playing guitar <sep> A girl plays guitar and sings on stage.
E

A man with arms folded in front of his chest sitting next to at least one other person, laughing. <sep> two people sit together
E

A boy in a hat and glasses is playing a guitar. <sep> A boy is singing.

N