Consider the below $[$decision tree$]$:

This graph indicates a decision$-$making algorithm for choosing how many bedrooms $($BR$)$ to look for in an apartment, based on a number of factors. $($The values here do not reflect Seattle housing... or any reality in fact. Just go with it$).$

Define a function desired$\_$bedrooms $()$ that takes in $3$ arguments in order: a number of expected occupants $($a number$),$ whether any of the occupants are partnered$/$married $($a boolean$),$ and a combined annual income $($a number$).$ The function should return the number of bedrooms that the user should look for.

You can call your desired$\_$bedrooms$()$ function from this cell to test it$.$ Make sure to try it with different values to test each path down the tree!