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: The black dog and the white dog seem to be getting ready to fight. Sentence 2: The black dog and the white dog seem threatening towards each other

Ex Output:
C


Ex Input:
Sentence 1: A little girl in pink stands at the top of stairs in front of building. Sentence 2: The boy stands in the doorway.

Ex Output:
C


Ex Input:
Sentence 1: A mother and child sitting in a living room with wooden walls, lots of small statues on some shelves, and a table covered in food. Sentence 2: There is no food.

Ex Output:

C