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.

Input: Consider Input: Sentence 1: A man with a dog and a woman carrying something blue in a clear plastic bag, standing on a city street. Sentence 2: The man and woman have a tiger on a diamond-encrusted leash.

Output: C


Input: Consider Input: Sentence 1: A man dressed in a white robe and black jacket with a scarf on his head stands in the doorway holding some sort of animal head in his hands. Sentence 2: A man stands in a doorway.

Output: C


Input: Consider Input: Sentence 1: A doctor examines the screen during an operation. Sentence 2: The doctor is in the operating room.


Output: C