"Do you like me?"
Translation:Ĉu vi ŝatas min?
" Ĉu vi min ŝatas?" should be an acceptable answer, unless recognizing that is beyond the capability of the software.
The problem is that adding all possible correct answers and sentence structures would take ages, and we would never have this course.
That's because "mi" is the object of this sentence, and requires the "n" ending.