SIOUX FALLS — The RedHawks live to play another day. Fargo-Moorhead scored three runs in the top of the 10th inning in Game 4 of their American Association playoff series Friday night, staving off elimination with a 4-1 win at the Birdcage. A deciding fifth game is set for Saturday night in Sioux Falls. The winner advances to the championship series. Lamar Sparks broke the 1-1 tie with an RBI single in the 10th, and with the bases loaded and two…