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.

Q: Sentence 1: one person wearing a backpack sitting on the side of a rocky mountain. Sentence 2: A person is on a hike.

A: N
****
Q: Sentence 1: One dog is jumping in the air and the other is standing next to it. Sentence 2: A car runs down an alley.

A: C
****
Q: Sentence 1: A girl wearing pink shoes and jeans plays with bubbles. Sentence 2: The girl looks forward to getting bubble soap every summer.

A:
N
****