 
 <prompt> ```Who no wan make dem drain the lake? Given the previous question, write a context wey contain the answer. E fit be 1 - 20 sentences. Context:``` <response>: The ancient history of Kathmandu dey described for di traditional myths and legends. According to Swayambhu Purana, present-day Kathmandu bin dey one big and deep lake wey dem call "Nagdaha" because e full of snakes. Dem talk say di lake bin dey cut and drained by Bodhisatwa Manjusri with im sword and di water comot from there and e establish one city wey dem call Manjupattan and make Dharmakar di ruler of di valley land. After some time, one demon wey dem call Banasur close di outlet and di valley na im be lake again. Then Lord Krishna come Nepal, kill Banasur and drain out di water again. E carry some Gops come with am and make Bhuktaman di king of Nepal. 