YOU SAID:
Where did he come from? Where did he go? Where did he come from, cotton eye joe?
INTO JAPANESE
彼はどこから来たのですか。彼はどこに行きましたか。彼はどこから来たの?コットンアイジョー?
BACK INTO ENGLISH
Where did he come from? Where did he go? Where did he come from?
INTO JAPANESE
彼はどこから来たのですか。彼はどこに行きましたか。彼はどこから来たのですか。
BACK INTO ENGLISH
Where did he come from? Where did he go? Where did he come from?
That didn't even make that much sense in English.