YOU SAID:

rent a cow? yes sure thing

INTO JAPANESE

牛を貸しますか？はい、もちろんです。

BACK INTO ENGLISH

Do you want to lend me a cow? Yes, of course.

INTO JAPANESE

牛を貸してくれませんか。ええもちろん

BACK INTO ENGLISH

Will you lend me the cow?

INTO JAPANESE

牛を貸してくれませんか。

BACK INTO ENGLISH

Will you lend me the cow?