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 Q]: 那人想表现得浪漫。
他给他女朋友买了巧克力。
[EX A]: effect

[EX Q]: 用购物中心取代当地公园的计划被宣布了。
环保主义者开始了请愿。
[EX A]: effect

[EX Q]: 编辑解雇了作者。
作者错过了一个重要的截止日期。
[EX A]:
cause