"Yes, I live in Rome."
Translation:Ita, ego Romae habito.
Ita affirms an earlier statement, literally meaning something akin to 'it is so' or 'just so'. Ita can be combined with other affirmatives for emphasis: ita vero, yes truely; ita profecto, yes really; ita plane, yes absolutely. Using sic for yes is medieval instead of classical.