YOU SAID:
I don't like ketchup or mustard
INTO JAPANESE
ケチャップやマスタードは好きじゃない
BACK INTO ENGLISH
I don't like ketchup or mustard.
INTO JAPANESE
私はケチャップやマスタードが好きではありません。
BACK INTO ENGLISH
I don't like ketchup or mustard.
You've done this before, haven't you.