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 person is riding a bike along a street in a desolate city setting. Sentence 2: The person is on a bike.
C

Sentence 1: Two workers are wearing hard hats while one of them begins to descend into a floor hatch. Sentence 2: a couple of people go down a floor hatch
C

Sentence 1: A person using a ladder to paint a column white. Sentence 2: Two goldfish are riding bikes in a giant pile of mashed potatoes.

C