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.

Sentence 1: People hanging about in a crowded cafe. Sentence 2: Individuals are standing around in a very populated cafe.
C

Sentence 1: The smiling woman in the red helmet is outdoors holding a very long rope. Sentence 2: A woman in a red helmet swimming through a lake.
C

Sentence 1: two small boys wearing only their underwear climbing a bench in a van Sentence 2: two small boys wearing only their underwear are inside a van

C