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 Q]: Sentence 1: A group of men and women are standing outside on green grass. Sentence 2: A group of men and women stand outside in the grass.
[EX A]: C

[EX Q]: Sentence 1: A street cleaner walks up the street with his broom and dustpan. Sentence 2: A man reads a book on the couch.
[EX A]: C

[EX Q]: Sentence 1: While a lady digging a deep hole in the sandy beach, two children watching her. Sentence 2: Two kids watch a woman dig a hole in the beach.
[EX A]:
C