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.

[Q]: Sentence 1: A talented male artist is drawing caricatures from photographs outside, under an umbrella. Sentence 2: The artist is shielding himself from the bright sun.
[A]: N


[Q]: Sentence 1: The woman in the dark coat is facing the camera, while the man in the blue shirt faces away. Sentence 2: There are two people.
[A]: C


[Q]: Sentence 1: 3 Asian tourists are looking out at the city while one of them takes a picture. Sentence 2: 4 Asian tourists are looking out at the city while one of them takes a picture.
[A]:
C