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 small tan dog running in the grass with a stick in his mouth Sentence 2: A small tan dog running in the tall dead grass with a stick in his mouth.

Output: N


Input: Consider Input: Sentence 1: A restaurant worker wearing an orange shirt putting ketchup and mustard on sandwich bread. Sentence 2: Someone is preparing food.

Output: C


Input: Consider Input: Sentence 1: A young child is holding onto the back of a wicker chair. Sentence 2: Young person holding onto each other


Output: N