Assume you are running the following code in the Python interpreter:

class Account:

num$\_$of$\_$accounts $=0$

def $\_$init

$\_($self$,$ id$)$:

self.id $=$ id

Account. num$\_$of$\_$accounts $+=1$

def register $($self$,$ student$)$:

self. student $=$ student

return f'Registered: $($student$\}\text{'}$

Without using the Python interpreter, what is the output of the following statements when the code is executed?

$[$Answer $5]$

$>>>$x $=$ Account $("$AT$5")$

$>>$ x$.$ register $($ "Peter Pan"$)$

$($Answer $1]$

$>>$ Account. register $($self$,$ "Jane Doe"$)$

$[$Answer $2]$

$>>>$ Account. register$($x$,$ "Jane Doe"$)$

$[$Answer $3]$

$>>>$ Account register $("$Alex Matthews"$)$

$[$Answer $4]$

$>>>$ w $=$ Account $("$LP$9")$

$>>>$ w$.$register $("$Lily Smith"$)$