YOU SAID:
ketchupp is bad when it is green
INTO JAPANESE
ketchuppは緑色のときに悪いです
BACK INTO ENGLISH
ketchupp is bad when it's green
INTO JAPANESE
ketchuppは緑色のときは悪いです
BACK INTO ENGLISH
ketchupp is bad when it's green
That didn't even make that much sense in English.