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 dressed in white walks a yellow rope on the ground that is attached to the handlebars of a bicycle. Sentence 2: The man pulling the bicycle with the rope.

SOLUTION: N

PROBLEM: Sentence 1: A little girl is opening a birthday gift bag excitedly Sentence 2: The girl celebrates her ninth birthday.

SOLUTION: N

PROBLEM: Sentence 1: A large dog running on grass with a tennis ball in his mouth. Sentence 2: The dog is in his house licking his privates.

SOLUTION:
C