 
<prompt> With reference to the below context: 
Kai was greedy and scoffed the pizza in the restaurant, they put too much in their mouth and suddenly Kai started choking., please address the question below: What will Kai want to do next? 
A. not cough to dislodge the food B. Not be greedy and eat so much pizza C. signal for help <response>: C. signal for help 