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.

Ex Input:
Sentence 1: A skier in blue pants and red snow goggles heads backwards down the slope. Sentence 2: A is about to crash.

Ex Output:
N


Ex Input:
Sentence 1: A crowd of people on a street corner, three boys with their shirts tucked up. Sentence 2: No one is around.

Ex Output:
C


Ex Input:
Sentence 1: A woman wearing blue pants is bending over next to a woman and small child seated at restaurant table. Sentence 2: The child has fallen to the ground as people help him up.

Ex Output:

C