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.

Q: Police are setting up a barricade due to a fire. <sep> People in uniform are working near a fire.

A: N
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Q: A man looks at an iPad on a subway, while a beautiful women reads a book. <sep> A man and woman are on a boat in the middle of the sea.

A: C
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Q: A man talking into a microphone with a woman standing next to him. <sep> There are people giving a speech at the fair.

A:
N
****