texts: domain: pizza ordering  <s> no </s> <s> what size pizza you would like to order </s> <s> large </s> <s> handtossed or pan </s> <s> pan </s> <s> do you need extra cheese </s> <s> yes </s> <s> how many toppings on your pizza </s> <s> four 
labels: what is the first topping