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: An older individual crosses the street on what seems to be an overcast day, traffic approaches in the background. Sentence 2: A person is outside.
C

Sentence 1: A young boy, wearing a yellow shirt, is sitting on a swing and holding on at a park. Sentence 2: The child is at school learning ABC's
C

Sentence 1: Motorcycle police officer rides in a parade. Sentence 2: Police officers are in a parade.

C