[IMGCAP(1)] This Coke machine would be a bit out of the way for a parched staffer on the prowl for a drink. Those of you who live on Capitol Hill in the vicinity of Eastern Market might recognize it, though. Can you name the neighborhood convenience store it sits outside? Check back next week for the answer. [IMGCAP(2)] Last week, we challenged you to identify a building closer to the Senate side. The glass wall was part of the National Association of Realtors building at 500 New Jersey Ave. NW.