Is "ш" "sh" in Ukrainian (not written with characters, with letters.)? "є" I think is "ye" . I've seen this many times in Ukrainian so far (using one character for two letters). "х" is "kh", I think.
So when I put in "Моє хобі - шахи" it was incorrect. I am very very confused right now. I know it is correct.
If you accidentally used any Roman letter in your spelling (Moє - using the Roman M & o; Моє - Cyrillic for all letters), it might've done, as that's happened to me. Otherwise, your answer is correct and should've been marked as such.