The instruction lines are separated only by a newline ("\n") character. This character is not present at the beginning of the first instruction line nor at the end of the last instruction line.

i assigned the result string "Take..." without "\n", and then added a check: if it was the last character of the original string, then the work is completed (break), otherwise the result string adds "\n". And then there won't be an extra "\n" at the end of the resulting string.

i tried implementing a simple solution in Java and the tests should be ok. Could i get some more details on the error if thats alright with yall? thanks

+, same