Shouldn't it be 'the ladder'?
Mine was a word selection and "the" was not an option. Just some other nouns
Strange, because it looks normal in discussion:
"The ladder" is correct, but i do not get the mark! Developer, please fix this bug.
Cái thang is not accepted to be 'the ladder' or 'The ladder' or 'The Ladder'. I cannot discern what is desired.