In this task, you will be presented with a question and you have to answer the question based on your knowledge. Your answers should be as short as possible.

Example input: Who were the builders of the mosque in Herat with fire temples ?
Example output: Ghurids
Example explanation: This is a good example. Ghurids were the builders of the mosque in Herat with fire temples.
Q: What medal did the boxer win at the 1976 Summer Olympics whose brother scored a gold medal in an event that took place at Olympiski Sports Complex in Moscow from 20 July to 2 August ?
A:
Silver