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.

女孩的手起了水泡。
她爬上了一根绳子。
cause

我打开了风扇。
我感到凉风拂过。
effect

我把手放在胸前。
我感觉到我的心跳。

effect