YOU SAID:

i said you are sad becouse i sad you should say

INTO JAPANESE

私はあなたが悲しいと言ったので私はあなたが言うべき悲しい

BACK INTO ENGLISH

I said you are sad so I am sad you should say

INTO JAPANESE

私はあなたが悲しいと言ったので私はあなたが言うべき悲しいです

BACK INTO ENGLISH

I'm sad you should say because I said you're sad

INTO JAPANESE

私はあなたが悲しいと言ったのであなたが言うべき悲しいです

BACK INTO ENGLISH

I'm sad you should say because I said you're sad