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: A male tennis player runs for a shot. Sentence 2: A boy is running after a tennis shot his friend made.
Example Output: N

Example Input: Sentence 1: Four musicians perform on stage. Sentence 2: People are performing a song they all wrote together.
Example Output: N

Example Input: Sentence 1: A large group of kids in a room sitting on front of there computers with orange barriers separating them. Sentence 2: Children are listening.
Example Output:
N