Task: Question Answering
Input (English): Context: The owner , Giuseppe , had told us that he 'll sometimes make this for dinner at home , served over spaghetti . Since Monday evenings are slow in the restaurant , we felt okay asking the waiter to see if the chef would be willing to make such a dish for us . He was , and did , and it was absolutely divine . 
Question: why are monday evenings slow for the restaurant ?
Output (English): most people are working on monday evenings with busy schedules.