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 man wearing a green shirt on the runway fuels up a jetliner. Sentence 2: The man is preparing to ride an airplane.

SOLUTION: N

PROBLEM: Sentence 1: Three women wearing aprons, cooking together. Sentence 2: Three women sit together waiting for their pizza delivery.

SOLUTION: C

PROBLEM: Sentence 1: people look out the window from the top of the empire state building. Sentence 2: People looking at the Eiffel Tower from an air balloon.

SOLUTION:
C