YOU SAID:
Hello my name is josh. I don't know.
INTO JAPANESE
こんにちは私の名前はjoshです。知りません。
BACK INTO ENGLISH
Hello my name is josh. I do not know.
INTO JAPANESE
こんにちは私の名前はjoshです。私は知らない。
BACK INTO ENGLISH
Hello my name is josh. I do not know.
Come on, you can do better than that.