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: An elderly gentleman is exiting a building. Sentence 2: An old man has a cane.
Example Output: N

Example Input: Sentence 1: A baseball player, with the number four on his shirt, is shown from the rear, running while throwing the ball. Sentence 2: A person in a red baseball uniform is throwing a player from the other team out.
Example Output: N

Example Input: Sentence 1: An Asian woman with a conical hat does her washing next to a small waterfall. Sentence 2: Someone is washing.
Example Output:
C