YOU SAID:

i have 4 cats who eat mayonaise

INTO JAPANESE

マヨネーズを食べる猫が4匹います

BACK INTO ENGLISH

There are four cats eating mayonnaise

INTO JAPANESE

マヨネーズを食べる猫は4匹

BACK INTO ENGLISH

4 cats eating mayonnaise

INTO JAPANESE

マヨネーズを食べる猫4匹

BACK INTO ENGLISH

4 cats eating mayonnaise