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 group of young Asians cooking on an outdoors barbecue in a park. Sentence 2: The group of young Asians are enjoying each other's company.

Ex Output:
N


Ex Input:
Sentence 1: A man is a white shirt sits under a lamp typing on a laptop computer. Sentence 2: A man is typing his autobiography on his computer.

Ex Output:
N


Ex Input:
Sentence 1: A large group of people look as if they are in a band, and they are practicing classical music with guitars, violins, and cellos. Sentence 2: Everybody is drinking cocktails.

Ex Output:

C