YOU SAID:

what has three legs and no arms? Yeah, i don't know

INTO JAPANESE

3本の足に腕がないものは何ですか？うん、わからない

BACK INTO ENGLISH

What are the three legs without arms? Yeah I don't know

INTO JAPANESE

腕のない3本の足とは何ですか？わからない

BACK INTO ENGLISH

What are three legs without arms? do not know

INTO JAPANESE

腕のない3本の足とは何ですか？わかりません

BACK INTO ENGLISH

What are three legs without arms? I do not know

INTO JAPANESE

腕のない3本の足とは何ですか？私は知らない

BACK INTO ENGLISH

What are three legs without arms? I do not know