YOU SAID:
It'll be a piece of cake!
INTO JAPANESE
ケーキのことがあります!
BACK INTO ENGLISH
You have cake!
INTO JAPANESE
あなたはケーキを持っている!
BACK INTO ENGLISH
You got the cake!
INTO JAPANESE
あなたはケーキを持って!
BACK INTO ENGLISH
You got the cake!
Come on, you can do better than that.