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]: A man with a red helmet and numbers on his arm and leg is riding a red racing bike. <sep> A person wearing numbers is using a nonmotorized vehicle.
[A]: E


[Q]: A man jumping a dirt ramp on a bmx bike. <sep> A man crashes his bike.
[A]: C


[Q]: A boy in an orange 'Spring Hill' ball team uniform, pitching the ball. <sep> A boy plays pitcher for the first time.
[A]:
N