Problem: What type of thing is the question "What was the outcome of the 1945 Yalta Conference ?" asking about?
Answer: description

Problem: What type of thing is the question "What two vessels fought the first sea battle between iron-covered ships ?" asking about?
Answer: entity

Problem: What type of thing is the question "What product `` doubles your pleasure , doubles your fun '' ?" asking about?
Answer:
entity