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.
--------
Question: Sentence 1: A man is shaving in the mirror in a silly fashion. Sentence 2: A man shaves his beard for the first time in 3 years.

Answer: N


Question: Sentence 1: Young people are sitting and talking in a coffee bar. Sentence 2: The people are upset

Answer: C


Question: Sentence 1: A young man in a black shirt is looking at and pointing to a message on a giant machine bearing the brand name "Blackberry." Sentence 2: A young man is pointing at a seagull that just flew overhead.

Answer:
C