YOU SAID:
I don't know, I´m not a scientist
INTO JAPANESE
私は知らない、私は科学者ではない
BACK INTO ENGLISH
I do not know, I am not a scientist
INTO JAPANESE
私は知らない、私は科学者ではない
BACK INTO ENGLISH
I do not know, I am not a scientist
That didn't even make that much sense in English.