Task: Explanation
Input (English): Ghostbusters is a comedy role-playing game designed by Sandy Petersen, Lynn Willis and Greg Stafford and published by West End Games in 1986. It is based on the 1984 film "Ghostbusters". Question: Ghostbusters was designed by which American game designer? Answer: Carl Sanford Joslyn "Sandy" Petersen
Output (English): Ghostbusters is a comedy roleplaying game designed by Sandy Petersen, Lynn Willis and Greg Stafford and published by West End Games in 1986.