What akar-0 is saying is that, for the input hrudttjxmjztcolmdkucrxstjszxcxckjlhrtuo the expected/correct answer is indeed False, i.e. you cannot make a palindrome from this string.

Therefore, if you are failing on this test it is your code that must be returning True instead of the expected/correct answer False.

Check that your implementation of your logic is correct - maybe you are missing something.

The answer for this input is false indeed. That's what the tests expect, so you are missing something. I mark your message with a spoiler flag since you give a key to solve the kata. Please think about it next time.