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.

Example Input: 高速公路上交通很拥挤。
我绕道而行。
Example Output: effect

Example Input: 那女人在人行道上绊倒了。
水泥有裂缝。
Example Output: cause

Example Input: 那人为他的兄弟感到骄傲。
他哥哥被法学院录取了。
Example Output:
cause