Reorder the groups
Change the order so that the groups of fruit come before the vegetables.
# vegetable broccoli spinach carrot - # fruit peach plum - # vegetable potato - # fruit apple banana - # vegetable onion - # fruit watermelon cherry -
# fruit peach plum - # fruit apple banana - # fruit watermelon cherry - # vegetable broccoli spinach carrot - # vegetable potato - # vegetable onion -