YOU SAID:
water cat sleeps in box
INTO JAPANESE
水猫は箱の中で眠る
BACK INTO ENGLISH
water cat sleeps in a box
INTO JAPANESE
水猫は箱の中で寝る
BACK INTO ENGLISH
Water cats sleep in boxes
INTO JAPANESE
水猫は箱の中で寝る
BACK INTO ENGLISH
Water cats sleep in boxes
That didn't even make that much sense in English.