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: Two people with hats looking at a lake while sitting on a yellow-grassed hill. Sentence 2: The two people are inside
C

Sentence 1: A little boy trying to brush a woman's hair. Sentence 2: The boy wanted to brush his sister's hair.
N

Sentence 1: A snowboarder glides through the air. Sentence 2: The snowboarder is not sitting still.

C