Problem: What type of thing is the question "What blew up at Lakehurst , New Jersey , on May 6 , 1977 ?" asking about?
Answer: entity

Problem: What type of thing is the question "How do clouds form ?" asking about?
Answer: description

Problem: What type of thing is the question "Which hair care product told us `` hate that gray , wash it away '' ?" asking about?
Answer:
entity