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: People dressed as angels are walking on a street near Pike's Market in Seattle, Washington (the sign in the background). Sentence 2: Real angels walk through the streets of Seattle
Example Output: C

Example Input: Sentence 1: Women join arms and dance in a circle while men watch and sing and the background. Sentence 2: Women fight each other in a square shape.
Example Output: C

Example Input: Sentence 1: A father is holding his child in a blue towel. Sentence 2: The child is in a blue towel.
Example Output:
C