question: In the waning years of the Malla dynasty , what fortified cities existed in the Kathmandu Valley ?
answer: Kantipur , Lalitpur , Bhaktapur , and Kirtipur
turker_answer: In the waning years of the Malla dynasty , Kantipur , Lalitpur , Bhaktapur , and Kirtipur existed in the Kathmandu Valley .
rule-based: In the waning years of the Malla dynasty , Kantipur , Lalitpur , Bhaktapur , and Kirtipur fortified cities existed in the Kathmandu Valley .