"Two on five turtles"
Translation:Öt teknősön kettő
My previous post Was it a car or a cat I saW? Géza, kék az ég! ... πάλινδρóμος maybe was not clear enough. These are palindromes, just like the model translation above Öt teknősön kettő. Tolerating the slight difference of ö/ő...
I agree there are nonsense sentences found in Duolingo - as everywhere else, for that matter. No reason to get all upset. Laughing about it is a much better medicine ;-)