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".

Input: Consider Input: topic: European Union Expansion
argument: Integration is not prevented by EU expansion.

Output: no


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

Output: yes


Input: Consider Input: topic: Tibet independence
argument: China is highly unlikely to agree to any negotiations without ruling out Tibet independence


Output: no