YOU SAID:
It was for you not stole the blue
INTO JAPANESE
青を盗まなかったから
BACK INTO ENGLISH
I didn't steal blue
INTO JAPANESE
私は青を盗みませんでした
BACK INTO ENGLISH
I did not steal blue
INTO JAPANESE
私は青を盗みませんでした
BACK INTO ENGLISH
I did not steal blue
That didn't even make that much sense in English.