YOU SAID:
I'm a potato and I like eating French fries.
INTO JAPANESE
私はジャガイモで、フライドポテトを食べるのが好きです。
BACK INTO ENGLISH
I like to eat french fries with potatoes.
INTO JAPANESE
ポテトと一緒にフライドポテトを食べるのが好きです。
BACK INTO ENGLISH
I like to eat french fries with potatoes.
That didn't even make that much sense in English.