qnli question: Along with Nepali, Indian and Chinese cuisines, what cuisine has been a focus of Kathmandu restaurants? sentence: The growth of tourism in Kathmandu has led to culinary creativity and the development of hybrid foods to accommodate for tourists such as American chop suey, which is a sweet-and-sour sauce with crispy noodles with a fried egg commonly added on top and other westernized adaptations of traditional cuisine.