Determine whether the two given sentences clearly agree with each other (entailment), disagree with each other (contradiction), or if this cannot be determined (neutral). Answer must be the letters E, C, and N, respectively.
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Question: A man with black clothing is sweeping steps with a broom. <sep> The man is sweeping the steps.

Answer: E


Question: A dog carries an object in the snow. <sep> A dog is asleep in its dog house.

Answer: C


Question: A dog chasing a duck in a pond. <sep> A dog is swimming through a pond in pursuit of a duck.

Answer:
E