YOU SAID:

"Oh sir please give me my cupcake back"

INTO JAPANESE

「ああ、カップケーキを返してください」

BACK INTO ENGLISH

"Oh, give me back the cupcakes."

INTO JAPANESE

「ああ、カップケーキを返してくれ」

BACK INTO ENGLISH

Oh, give me back the cupcakes.

INTO JAPANESE

ああ、カップケーキを返して下さい。

BACK INTO ENGLISH

Oh, give me the cupcake back.

INTO JAPANESE

ああ、カップケーキを返して。

BACK INTO ENGLISH

Oh, give me the cupcake back.