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 getting help with fitness from a physical trainer in a gym. Sentence 2: A man and woman are standing.

Output: C


Input: Consider Input: Sentence 1: A child scales a climbing wall. Sentence 2: A girl is climbing a wall.

Output: N


Input: Consider Input: Sentence 1: A sous chef busily working away in a steam-filled kitchen. Sentence 2: The chef is one year old.


Output: C