In this task, you're given a pair of sentences, sentence 1 and sentence 2. Your job is to choose whether the two sentences clearly agree (entailment)/disagree (contradiction) with each other, or if this cannot be determined (neutral). Your answer must be in the form of the letters E, C, and N respectively.

Sentence 1: A man in a black shirt and jeans stands at a microphone holding a guitar. Sentence 2: The man is performing.
C

Sentence 1: We like this garden and we enjoy every evening in summer. Sentence 2: There is a garden.
C

Sentence 1: Little girl dressed in pink playing on a playground. Sentence 2: Little girl dressed in pink playing on a playground having fun.

N