If 2+2=5, the moon is made of green cheese

Logic Level 3

Which of the following material conditional is false?

A. If $3691$ is composite, then the Santa Claus exists.

B. If $3691$ is composite, then the Santa Claus does not exist.

C. If $3691$ is prime, then the Santa Claus exists.

D. If $3691$ is prime, then the Santa Claus does not exist.