With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Portland, Oregon is a place where Foo Fighters performed.
text_B: The Fairylogue and Radio-Plays was an early attempt to bring L. Frank Baum 's Oz books to the motion picture screen .. L. Frank Baum. L. Frank Baum. Oz books. Oz books. motion picture. motion picture. It was a mixture of live actors , hand-tinted magic lantern slides , and film .. live. theatre. magic lantern. magic lantern. Baum himself would appear as if he were giving a lecture , while he interacted with the characters -LRB- both on stage and on screen -RRB- .. Although acclaimed throughout its tour , the show experienced budgetary problems -LRB- with the show costing more to produce than the money that sold-out houses could bring in -RRB- and folded after two months of performances .. It opened in Grand Rapids , Michigan on September 24 , 1908 .. It then opened in Orchestra Hall in Chicago on October 1 , toured the country and ended its run in New York City .. Orchestra Hall in Chicago. Symphony Center. New York City. New York City. There , it was scheduled to run through December 31 , and ads for it continued to run in The New York Times until then , but it reportedly closed on December 16 .. The New York Times. The New York Times. Although today seen mostly as a failed first effort to adapt the Oz books , The Fairylogue and Radio-Plays is notable in film history because it contains the earliest original film score to be documented -LRB- an innovation often erroneously credited to the 1915 landmark film The Birth of a Nation -RRB- .. Oz books. Oz books. The Birth of a Nation. The Birth of a Nation. The film is lost , but the script for Baum 's narration and production stills survive .. lost. lost film
not_related.