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: Lowering US drinking age from 21 to 18
argument: Safer roads with 21 drinking laws outweighs all trade-offs

Ex Output:
yes


Ex Input:
topic: Full-body scanners at airports
argument: Some scanners use software, not eyes, to detect potential weapons.

Ex Output:
no


Ex Input:
topic: US offshore oil drilling
argument: Greater conservation is more important than offshore oil drilling

Ex Output:

yes