YOU SAID:
yes no why are we, into the sky we must go
INTO JAPANESE
はいいいえなぜ私たちは空に行かなければなりません
BACK INTO ENGLISH
Yes no why we have to go to the sky
INTO JAPANESE
はい、なぜ私たちは空に行かなければなりませんか
BACK INTO ENGLISH
Yes why do we have to go to the sky
INTO JAPANESE
はい、なぜ空に行かなければならないのですか
BACK INTO ENGLISH
Yes why do I have to go to the sky
INTO JAPANESE
はい、なぜ私は空に行かなければならないのですか
BACK INTO ENGLISH
Yes why do i have to go to the sky
INTO JAPANESE
はい、なぜ私は空に行かなければならないのですか
BACK INTO ENGLISH
Yes why do i have to go to the sky
That didn't even make that much sense in English.