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.

Ex Input:
A man wearing a business suit holds up a drink as the other laughs. <sep> some men drinking at the bar together

Ex Output:
N


Ex Input:
Two girls are playing in the snow and throwing snowballs. <sep> Two girls are somewhere cold.

Ex Output:
E


Ex Input:
A man with white hair wearing a gray suit speaks into a microphone with a metal jug sitting in front of him. <sep> A man is riding in a spaceship to the moon.

Ex Output:

C