The context that describes a difference of rational numbers is "withdrawing money from a bank account."
When you withdraw money, you are essentially subtracting an amount from your existing balance. This action can be represented as a difference between the initial balance (a rational number) and the amount withdrawn (another rational number).
The other contexts, such as depositing money or scoring points in sports, are generally about addition or accumulation rather than the difference of two values. The scenario of two hockey teams not scoring any goals indicates that their scores are both at zero, which doesn't involve a difference in the sense of subtraction.