I miss when there was more of this on the internet. One small correction: I like the gotcha in the vegetable selection (an avocado is a fruit), but it allowed me to pass with eggplant selected, which is also botanically a fruit.

I think it might be part of the test/joke. A logical robot will either classify everything except Mr. Potato head as a vegetable (because fruits are technically vegetables), or only non-fruit edible parts of plants as vegetables (e.g. no tomato, avocado or eggplant). However, only a human will dare to classify eggplants as vegetables but not avocados.

I know this is just for humor, but fruits are vegetables too. From Wikipedia:

> Vegetables are edible parts of plants that are consumed by humans or other animals as food. This original meaning is still commonly used, and is applied to plants collectively to refer to all edible plant matter, including flowers, fruits, stems, leaves, roots, and seeds. An alternative definition is applied somewhat arbitrarily, often by culinary and cultural tradition; it may include savoury fruits such as tomatoes and courgettes, flowers such as broccoli, and seeds such as pulses, but exclude foods derived from some plants that are fruits, flowers, nuts, and cereal grains.