Lemons and limes? And there are many naturally sweet vegetables, such as carrots, peas, sweet corn, etc.
It’s also not a reasonable way to disqualify something as a fruit, both because tomatoes themselves are used for a lot of different desserts, and because many other botanical fruits are used to make desserts, such as pumpkins, avocado, corn, red beans, etc.
No. OP is doing something shitty.