Reflect and Document the code below:

$$ Reflect on the process of debugging and testing the script. What challenges did you encounter? How did you resolve them?

$$ Document your analysis, the changes you made, the tests you conducted, and the outcomes of those tests.

def display$\_$welcome$\_$message$()$: $"""$Display the welcome message.""" print$("$Welcome$!$ Let's find an activity based on your preferences."$)$ def get$\_$who$\_$choice$()$: $"""$Prompt the user to enter 'couple', 'group', or 'individual'.""" while True: who $=$ input$("$Please enter who will be participating $($individual$,$ couple, group$)$ or None to exit: $").$lower$()$ if who in $[\text{'}$individual$\text{'},$ 'couple', 'group'$]$: return who elif who $==$ 'none': return None else: print$("$Invalid input. Please enter 'individual', 'couple', 'group', or 'None' to exit."$)$ def get$\_$where$\_$choice$()$: $"""$Prompt the user to enter 'indoors', 'outdoors', or 'river'.""" while True: where $=$ input$("$Where will the activity take place? $($indoors$,$ outdoors, river$)$: $").$lower$()$ if where in $[\text{'}$indoors$\text{'},$ 'outdoors', 'river'$]$: return where else: print$("$Invalid input. Please enter 'indoors', 'outdoors', or 'river'."$)$ def select$\_$activity$($who$,$ where$)$: $"""$Return the activity based on who and where.""" activities $=\{(\text{'}$individual$\text{'},$ 'indoors'$)$: 'Crafts', $(\text{'}$individual$\text{'},$ 'outdoors'$)$: 'Biking', $(\text{'}$individual$\text{'},$ 'river'$)$: 'Fishing', $(\text{'}$couple$\text{'},$ 'outdoors'$)$: 'Hiking', $(\text{'}$group$\text{'},$ 'indoors'$)$: 'Scavenger hunt', $(\text{'}$group$\text{'},$ 'outdoors'$)$: 'Rock climbing', $(\text{'}$group$\text{'},$ 'river'$)$: 'Tubing' $\}$ return activities.get$(($who$,$ where$),"$No activity found for the given choices."$)$ def main$()$: $"""$Main function to run the activity selection process.""" display$\_$welcome$\_$message$()$ while True: who $=$ get$\_$who$\_$choice$()$ if who is None: print$("$Exiting the program."$)$ break where $=$ get$\_$where$\_$choice$()$ activity $=$ select$\_$activity$($who$,$ where$)$ print$($f$"$The selected activity for a $\{$who$\}$ in the $\{$where$\}$ is: $\{$activity$\}$

$")$ # Run the program if $\_\_$name$\_\_=="\_\_$main$\_\_"$: main$()$