Problem: What type of thing is the question "Who is the president of the Spanish government ?" asking about?
Answer: human

Problem: What type of thing is the question "What was the non-fiction best-seller of 1952 , 1953 and 1954 ?" asking about?
Answer: entity

Problem: What type of thing is the question "What 's the only East european country not tied to the ruble ?" asking about?
Answer:
location