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: 那人想表现得浪漫。
他给他女朋友买了巧克力。

SOLUTION: effect

PROBLEM: 年轻的露营者们感到害怕。
他们的营地顾问给他们讲了一个鬼故事。

SOLUTION: cause

PROBLEM: 我的牛仔裤上有个洞。
我在人行道上绊倒了。

SOLUTION:
cause