YOU SAID:

I like potatoes because we can make fries.

INTO JAPANESE

ポテトが好きなので、ポテトが好きです。

BACK INTO ENGLISH

I like potatoes, so I like potatoes.

INTO JAPANESE

私はジャガイモが好きなので、ジャガイモが好きです。

BACK INTO ENGLISH

I like potatoes, so I like potatoes.