Identify which instrument is string or percussion: Teponaztli, Tricordia
Tricordia is string, Teponaztli is percussion.
<START_INST>Identify which instrument is string or percussion: Teponaztli, Tricordia<END_INST><START_CTX><END_CTX><START_A>Tricordia is string, Teponaztli is percussion.<END_A>