YOU SAID:
hello do you have water
INTO JAPANESE
こんにちは水はありますか
BACK INTO ENGLISH
Hello do you have water
INTO JAPANESE
こんにちは、水はありますか
BACK INTO ENGLISH
Hello, do you have water
INTO JAPANESE
こんにちは、水はありますか
BACK INTO ENGLISH
Hello, do you have water
That didn't even make that much sense in English.