YOU SAID:

but the elephant wants to swim. the potatoes hate elephants

INTO JAPANESE

しかし、象は泳ぎたがっています。ジャガイモは象が嫌いです

BACK INTO ENGLISH

But the elephant wants to swim. Potatoes don't like elephants

INTO JAPANESE

しかし、象は泳ぎたがっています。ジャガイモは象が好きではありません

BACK INTO ENGLISH

But the elephant wants to swim. Potatoes don't like elephants