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.

Example Input: Sentence 1: In this photo you see an individual repelling down a rock front, on a clear blue sky day. Sentence 2: The person is skiing
Example Output: C

Example Input: Sentence 1: Six men of varying ethnicity sitting at a table drinking beer, talking, and playing cards. Sentence 2: Two dudes yell at each other.
Example Output: C

Example Input: Sentence 1: A yellow-shirted runner runs with a number pinned to their shirt. Sentence 2: A yellow shirted runner with a number is losing the race.
Example Output:
N