Who is the famous time traveler that appears in the series of Back to the Future movies?
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Steven Spielberg was the executive producer of Back to the Future.
Steven Spielberg was the executive producer of the film `` Back to the Future '' .
Who is the famous time traveler that appears in the series of Back to the Future movies?</s> [unused1]Steven Spielberg                [unused2] was the executive producer of Back to the Future.
Who is the famous time traveler that appears in the series of Back to the Future movies?</s>Steven Spielberg was the executive producer of Back to the Future.
Who is the famous time traveler that appears in the series of Back to the Future movies?</s> [unused1]Steven Spielberg                [unused2] was the executive producer of the film `` Back to the Future '' .
Who is the famous time traveler that appears in the series of Back to the Future movies?</s>Steven Spielberg was the executive producer of the film `` Back to the Future '' .
Who is the famous time traveler that appears in the series of Back to the Future movies?</s>[unused1]Steven Spielberg[unused2],0,[unused1]Steven Spielberg[unused2],[unused1]Steven Spielberg[unused2],0,Back to the Future,Back to the Future,executive producer,[unused1]Steven Spielberg[unused2],Back to the Future,0,Back to the Future
Who is the famous time traveler that appears in the series of Back to the Future movies?</s>Steven Spielberg,0,Steven Spielberg,Steven Spielberg,0,Back to the Future,Back to the Future,executive producer,Steven Spielberg,Back to the Future,0,Back to the Future