You will be given a topic and an argument. Your task is to answer whether the topic and the argument are related or not. A related argument should provide more details about the outcomes of the topic. If the argument refers to or suggests a consequence related to that topic, answer with "yes"; otherwise, answer with "no".

Ex Input:
topic: Three Gorges Dam
argument: The Three Gorges Dam is a cause of corruption.

Ex Output:
yes


Ex Input:
topic: Wave power
argument: Oceans corrode wave power systems, which is costly

Ex Output:
yes


Ex Input:
topic: Child beauty pageants
argument: Beauty pageants exist for boys.

Ex Output:

no