YOU SAID:
is a food a pizza or a pizza a food?
INTO JAPANESE
ピザやピザ、食品は、食品ですか。
BACK INTO ENGLISH
Pizza, pizza, food is food?
INTO JAPANESE
ピザ、ピザ、食べ物は食べ物ですか?
BACK INTO ENGLISH
Pizza, pizza, food is food?
That didn't even make that much sense in English.