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: a boy is throwing a ball in a little league game Sentence 2: A boy is shooting a basketball.
C

Sentence 1: Man riding skateboard down the road in a wooded area. Sentence 2: Man is outside
C

Sentence 1: People with white lab coats looking into a microscope. Sentence 2: People in lab coats look into a microscope.

C