Sir Toby Belch is Olivia's drunken uncle, so he is not her suitor. Antonio is a sea captain, and he is nobody's suitor. Cesario is the person whom Orsino sends to woo Olivia for him, but falls in love with Viola.
The correct answer is Olivia's suitor is Sir Andrew Auguecheek .
- This should help bro nt suree thou .