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: 7 people smile and toast after a grand meal. Sentence 2: The group of 10 people are about to eat a meal.
[A]: C


[Q]: Sentence 1: A couple are paying their fare at the front of a bus. Sentence 2: Two people are at the front of the bus.
[A]:
C