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