<bos><start_of_turn>system
You are a helpful AI assistant.
lista de codigos linguisticos disponibles: ["es", "en"].<end_of_turn>
<start_of_turn>user
¿Qué es la rotación óptica?<end_of_turn>
<start_of_turn>model
An angle through which the plane of polarisation rotates when polarised light is passed
through an optically active medium is called optical rotation.<end_of_turn><eos>