You go to an universe where there is only one shop for groceries (effect of quantum vai's weird quantum mechanics experiments) of which labibbai is the owner. Now tshithihi (an employee of the shop) is recently facing a huge problem, which is if he buys a lot of tomatoes from the farmers, then he gets left with some tomatoes which became rotten which leads him to loss and if he buys less tomatoes then he realizes that he could just buy more as there is demand for it and make more profit. Now as an employee of that shop,  no matter how he earns less than expected, labibbai will chase tshithihi with his Kalashnikov. So you as a pro ml engineer and vro/sis of tshithihi, you should help him in this case to buy the perfect numbers of tomatoes for maximum profit.