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: Many people ride bicycles in helmets as fans spectate and cheer them on. Sentence 2: Many people are riding bikes.

SOLUTION: C

PROBLEM: Sentence 1: A large group of people traveling down a countryside road in the back of a small pickup truck while one person is walking along side the truck. Sentence 2: There are both men and women in the back of the pick up truck.

SOLUTION: N

PROBLEM: Sentence 1: A brown dog in a blue collar is chasing a green ball through mulch. Sentence 2: A dog chasing a ball through mulch.

SOLUTION:
C