YOU SAID:
Best friends eat all your fries and cheese
INTO JAPANESE
親友がフライドポテトとチーズをすべて食べる
BACK INTO ENGLISH
Best friend eats all fries and cheese
INTO JAPANESE
親友はすべてのフライドポテトとチーズを食べる
BACK INTO ENGLISH
Best friend eats all french fries and cheese
INTO JAPANESE
親友はすべてのフライドポテトとチーズを食べる
it is unlikely that this phrase will ever reach equilibrium