Identify which instrument is string or percussion: Washboard, Schrammel gitarre
Schrammel gitarre is string, Washboard is percussion.
<START_INST>Identify which instrument is string or percussion: Washboard, Schrammel gitarre<END_INST><START_CTX><END_CTX><START_A>Schrammel gitarre is string, Washboard is percussion.<END_A>