In order to start getting creative about ways to solve the prompt, we began with some activities that asked the worst way to approach it, and the most expensive way to approach it. After that, we began writing down all our ideas, independent of whether or not we thought them possible in this design sprint.
To narrow down our ideas in limited time, we thought of user personas that might match with each other in real life, and how we might facilitate their match on Bumble first.