In this task, you're given an open-domain question. Your task is to provide an answer to the given question. There is only one unique answer for each question. Your answer should be short, and refer to an entity, date, number, etc. Do not put your answer in the context of a sentence.

Example Input: Who plays bill avery on when calls the heart?
Example Output: Jack Wagner

Example Input: 3 main branches of the government of the philippines?
Example Output: legislative branch, the executive branch, and the judicial branch

Example Input: What are the main functions of the control bus?
Example Output:
communicating with other devices within the computer, carries commands from the CPU and returns status signals from the device, and control the reading or writing of RAM