YOU SAID:

whales can dance if they want to

INTO JAPANESE

彼らがしたい場合はクジラが踊ることができます

BACK INTO ENGLISH

If they want to, whales can dance

INTO JAPANESE

彼らが望むなら、クジラは踊ることができます

BACK INTO ENGLISH

A whale can dance if they want it

INTO JAPANESE

彼らがそれを望めばクジラは踊れる

BACK INTO ENGLISH

A whale can dance if they want it