YOU SAID:

i hate monkeys they stink

INTO JAPANESE

私は猿が臭いのが嫌いです

BACK INTO ENGLISH

I hate the smell of monkeys.

INTO JAPANESE

サルの匂いが嫌いだ。

BACK INTO ENGLISH

I don't like the smell of monkeys.

INTO JAPANESE

私は猿の匂いが好きではない。

BACK INTO ENGLISH

I don't like the smell of monkeys.