Identify which instrument is string or percussion: Jew's Harp, Bass Stick
Bass Stick is string, Jew's Harp is percussion.
<START_INST>Identify which instrument is string or percussion: Jew's Harp, Bass Stick<END_INST><START_CTX><END_CTX><START_A>Bass Stick is string, Jew's Harp is percussion.<END_A>