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 large group of people with snow covered mountains in the background. Sentence 2: the group is out in the summer
C

Sentence 1: A man in a orange jacket and blue backpack snowboarding down a mountain in pure white snow. Sentence 2: A man is skiing down the mountainside.
C

Sentence 1: A man wearing sunglasses is standing next to a person who is wearing a hat and breathing mask. Sentence 2: A person wearing a breathing mask does not want to breathe the same air as the man wearing the sunglasses.

N