1) If you get one, there is one. Example x = 3
2) If you get nonsense, there is none. Example 3 = 7
3) If you get "duh", there are many. Example 12 = 12

1) If you get one, there is one. Example x = 3
2) If you get nonsense, there is none. Example 3 = 7
3) If you get "duh", there are many. Example 12 = 12