Detailed Instructions: 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.
Problem:Sentence 1: A woman holding a pink balloon and wearing a fuzzy pink tiara, and a man with his head tilted slightly forward and smiling with his mouth wide open are standing next to one another. Sentence 2: The man is laughing at his own joke.
Solution:
N