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: A German shepherd is running through the snow. Sentence 2: A rottweiler is running through the snow.
C

Sentence 1: A man is carrying six wooden logs over his left shoulder while holding another log in his right hand. Sentence 2: A man is carrying seven ladies on his left shoulder.
C

Sentence 1: An upset girl sits on a log, head in hands, in front of a bicycle lodged in a tree. Sentence 2: A happy girl rides her bike near a tree.

C