YOU SAID:
The science show Piano whose idea was this
INTO JAPANESE
アイデアがこれだった科学番組ピアノ
BACK INTO ENGLISH
Scientific program piano which idea was this
INTO JAPANESE
アイデアはこれだった科学番組ピアノ
BACK INTO ENGLISH
The idea was this science show piano
INTO JAPANESE
アイデアはこのサイエンスショーピアノでした
BACK INTO ENGLISH
The idea was this science show piano
You've done this before, haven't you.