Is this green?
yes
Is this bread?
no
Is this a house?
yes
Is this red?
yes
Is this a bowl?
no
Is this a banana?
no
Is this a pizza?
yes
Is this a cat?
no
Is this a phone?
no
is this yellow?
no
Is this a pen?
yes
Is this a lamp?
no
Is this a dog?
yes
Is this a bed?
yes
Is this a cat?
yes