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: High-speed rail
argument: High-speed rail decreases travel-time between cities.

Output: yes


Input: Consider Input: topic: Constitutionality of US health insurance mandates
argument: Driving is not a choice for many; buying insurance is mandatory.

Output: no


Input: Consider Input: topic: Prostitution
argument: Legalization will increase prostitution and subsequently worsen public health.


Output: yes