Magazine cannot have a location of alter state of mind. City is located at county. Mailbox is located at post office. Big ship is located at his house. Magazine cannot have a location of mailbox. Post office is located at city. Food preparation item is located at his house. Post office cannot have a location of stair case. City is a big noisy place. Food preparation item cannot have a location of county. Magazine cannot have a location of stair case. Letter slot is located at post office.
Magazine is located at post office.