Write a real world description to fit the expression negative 50 divided by 5

You've borrowed $50 dollars from 5 friends. If you borrowed the same amount from each, how much do you owe to each friend?

It has to be -10 NOT 10

but the answer has to be -10

-10

you have 50 candy bars and have to divide it with 5 friends how much do they each get?

Jack has 50 pieces of chewing gum and gives it some to 5 friends, how much do each of them have?

10