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: The dog has red straps in its back. Sentence 2: The dog with red stripes can fly.

SOLUTION: N

PROBLEM: Sentence 1: A person is doing tricks on a bicycle in a city. Sentence 2: Someone is doing tricks on a bicycle in a city.

SOLUTION: C

PROBLEM: Sentence 1: A woman is sitting at a desk in an office environment working on a computer. Sentence 2: A woman is working at her desk in the office.

SOLUTION:
C