At a men's basketball game, number 55, in white and yellow, tries desperately to prevent number ten, in black and gray, from making a shot while the rest of the players watch frozen on the court.
Number 45 baskteball player slam dunks on number 10
If number 55 tries to prevent number ten from making a shot then number 45 does not slam dunks on number 10.
(-x)
(-x)