context: Reflex hammer is located at concession stand. Book is located at floor. Strategy cannot have a location of floor. Lizard is located at book. Kitten is located at floor. Open space is located at desk. In room is located at book. Strategy is located at concession stand. Open space cannot have a location of crack house. Desk cannot have a location of crack house. Desk is located at in room. Open space cannot have a location of electronics shop.
text: Book is located at often.