YOU SAID:
painting nails can become messy
INTO JAPANESE
絵の爪が乱雑になることがあります
BACK INTO ENGLISH
The nails of the picture may be messy
INTO JAPANESE
写真の爪が汚いかもしれません
BACK INTO ENGLISH
The nails in the picture may be dirty
INTO JAPANESE
写真の爪が汚れている可能性があります
BACK INTO ENGLISH
The nail in the photo may be dirty
INTO JAPANESE
写真の爪が汚れている可能性があります
BACK INTO ENGLISH
The nail in the photo may be dirty
That didn't even make that much sense in English.