Came here to say the same:
"wtf how are bananas and pineapples trees? Shall we get him to look up the pictures or ask some AI model to get the images of wikipedia and to classify them?"
There are fern trees (Tree Fern to be precise), but they only grow in tropical regions. Bananas and pineapples are clearly grass with huge leaves.
There are fern trees (Tree Fern to be precise), but they only grow in tropical regions. Bananas and pineapples are clearly grass with huge leaves.