Table 4. Questions participants asked smart speakers

	Type	Example	Questioner
1	Recipe Details	“How thick is it?” (S1) “Do you remove the seeds from the pumpkin and also remove the pumpkin skin?” “Need a frying pan?”	S1
2	Cooking Method	“Tell me how to cut a pumpkin” “How do you dig this?”	NS1, NS2
3	etc.	“Can you play a trot other than the classics?”	S1