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 young boy is smiling on the beach. Sentence 2: The boy mad because he had to sit downstairs for two hours.
C

Sentence 1: A boy in an orange short plays in bubbles. Sentence 2: The boy is playing with water balloons.
C

Sentence 1: Man is talking on mobile, standing in a doorway. Sentence 2: A lone doorway stands in the night.

C