Crossword Genius

The outcome is impossible to know (3,5,3,4)

Ross

I believe the answer is:

you never can tell

(Other definitions for you never can tell that I've seen before include "Exclamation on the unpredictability of life" , "It's impossible to say" , "Play" , ""Don't go shopping"" , "It's always impossible to predict" .)

I've seen this clue in the Sydney Morning Herald.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.