The third rule of rom-coms, after “they have to hate each other at first†and “there has to be a wacky best friend,†is “its title has to be a cliché.†So on the occasion of And So It Goes, the new cliché-happy rom-com starring Diane Keaton and Michael Douglas, Vulture has a challenge for you: Can you distinguish a rom-com title from a regular old cliché? Take our quiz and find out. (Related: Do you need a title for your rom-com? Suggestions below.)