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: The hikers climb the staircase in the woods. Sentence 2: The hikers are climbing the wooden staircase.
N

Sentence 1: Soccer players walking the field during a match. Sentence 2: There are soccer players on the field.
C

Sentence 1: A young boy rides a bike down a snow covered road. Sentence 2: The young boy is riding to his friend's house.

N