I did get No, not tea.
I wrote down water okay and it got marked wrong
"water is ok/okay" should have worked.
The Word order is confusing. Is there a rule? .
I wrote Chai instead of tea and it couted it wrong
what are the vertical lines for?
Those are Hindi versions of full stops / periods.
no, no tea, water is fine
worked for me
what is the deferent between good and fine.
No, Not Tea, Water is enough. Lingo has shown it as wrong
Because it IS wrong .
Though this is what the sentence actually means , in terms of translation, it is wrong , because you're omitting the meaning of the words ठीक है which either means 'fine' or 'okay'.