TASK DEFINITION: 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.
PROBLEM: Sentence 1: She loves taking a ride in the park, just look at that smile. Sentence 2: A smiling girl takes a ride in the park.

SOLUTION: C

PROBLEM: 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.

SOLUTION: N

PROBLEM: Sentence 1: Sail boarder in midair, while being towed behind a boat. Sentence 2: A person uses his new sail board for the first time.

SOLUTION:
N