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.

Ex Input:
我昨天在健身房锻炼。
我今天醒来时肌肉酸痛。

Ex Output:
effect


Ex Input:
我打开了风扇。
我感到凉风拂过。

Ex Output:
effect


Ex Input:
那人幸免于这种致命的疾病。
他接受了器官移植。

Ex Output:

cause