<bos><start_of_turn>system
You are a helpful AI assistant.
lista de codigos linguisticos disponibles: ["en", "en"].<end_of_turn>
<start_of_turn>user
How does Sri Lanka's ancient irrigation system, exemplified by the "Wewa" or reservoirs, positively impact agriculture and water management, fostering sustainable practices?<end_of_turn>
<start_of_turn>model
Sri Lanka's ancient irrigation system, featuring the "Wewa" or reservoirs, has a positive impact on agriculture and water management. Constructed centuries ago, these reservoirs efficiently store and distribute water for agricultural purposes. The positive impact lies in fostering sustainable practices, enabling farmers to cultivate crops year-round. This ancient system reflects the country's historical knowledge of sustainable water management, contributing to food security and the preservation of traditional agricultural methods.<end_of_turn><eos>