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 boy is attempting to climb an iron fence. Sentence 2: a boy is playing basketball
C

Sentence 1: A toddler sitting on a pile of rocks holding a rock at a beach. Sentence 2: A toddler is experiencing a beach for the first time.
N

Sentence 1: Two children on a beach are playing in the sand as the tide comes in. Sentence 2: Children on a road are playing with trash.

C