YOU SAID:

I want to go to the bathroom because I ate lots of chili

INTO JAPANESE

唐辛子をたくさん食べたのでトイレに行きたい

BACK INTO ENGLISH

I ate a lot of chili peppers so I want to go to the bathroom

INTO JAPANESE

唐辛子をたくさん食べたので、トイレに行きたいです

BACK INTO ENGLISH

I ate a lot of chili peppers so I want to go to the bathroom