TASK DEFINITION: In this task your given two statements in Chinese. 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.
PROBLEM: 我在咖啡里加了糖。
咖啡尝起来很甜。

SOLUTION: effect

PROBLEM: 桌子摇晃着。
地板不平。

SOLUTION: cause

PROBLEM: 父亲发现他的儿子在撒谎。
他的儿子承认了真相。

SOLUTION:
effect