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: Three race dogs run to finish a race. Sentence 2: Some animals are running together.
C

Sentence 1: Five cricket players are lounging on the grass. Sentence 2: The players are walking to their cars.
C

Sentence 1: A woman wearing a digital watch is singing into a microphone. Sentence 2: A man wearing a digital watch is singing into a microphone.

C