CSS-MMI: Flow control
The magnifying glass paradigm
The next
pseudo-class
#sign:focus { prompt: "What is your star sign?"; grammar: Aries | Taurus | Gemini | twins {Gemini} | Cancer; reprompt: 1.5s state(retry); next: submit; } #sign:focus:state(retry) { prompt: "Please tell me your astrological sign?" }