<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 el aire enriquecido y por qué se usa para bucear?<end_of_turn>
<start_of_turn>model
Enriched air, also known as nitrox, is a type of air with more than 21% of the normal concentration oxygen that we breathe on earth. The main benefit of using enriched air is to extend the diver's dive time, and reduce the need to reach the decompression limit. This is really beneficial on deeper diving. For example, at 80 feet deep, normal air can last about 30 min, while enriched air, 32% oxygen, can last 45 min and 36% can last 55 min.<end_of_turn><eos>