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 pitcher from a Houston baseball team is mid-throw. Sentence 2: The baseball player is throwing the ball.
C

Sentence 1: A white dog swims with a stick. Sentence 2: A dog is swimming with a stick.
C

Sentence 1: A woman helping another woman out with a website on a computer. Sentence 2: A young girl of about 8 years old learning how to surf the web effectively

N