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: A shirtless toddler staring out the window. Sentence 2: A small child watches two dogs playing in the yard.

SOLUTION: N

PROBLEM: Sentence 1: A car is driving towards a green mountain. Sentence 2: A car is driving away from the green mountain.

SOLUTION: C

PROBLEM: Sentence 1: A man relaxes on a fence during sunset. Sentence 2: The man is outside.

SOLUTION:
C