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: and elderly lady is spooling thread on an old fashioned spool. Sentence 2: An old woman practices her craft
Example Output: C

Example Input: Sentence 1: A young man sitting at a table in a long room with food counters and customers. Sentence 2: A young man is eating his lunch at a table.
Example Output: N

Example Input: Sentence 1: A person is working in the garden. Sentence 2: gardener is working
Example Output:
C