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 bicycle racer slides down the hill toward a flag while spectators watch along the tree lined route. Sentence 2: Someone is riding a yellow mountain bike.
N

Sentence 1: Monster Truck rides through dirt field Sentence 2: truck off roading for first time
N

Sentence 1: The large brown and white dog is running through the snow. Sentence 2: The dog that is shown is more than one color.

C