In this task your given two statements. You must judge whether the second sentence is the cause or effect of the first one. Label the instances as "cause" or "effect" based on your judgment. The sentences are separated by a newline character.

Q: I refilled my water bottle.
I drank all the water in it.

A: cause
****
Q: The boy stepped in mud.
The mud stuck to his shoes.

A: effect
****
Q: The woman betrayed her friend.
Her friend cut off contact with her.

A:
effect
****