In the following code, a global function, def API$\_$test$(),$ is given along with various nested functions defined within it$.$ Defining distinct namespaces in a single code, locally or non$-$locally, can alter the binding of other functions when the global function is called. Which function would be bound to the last print statement?

def API$\_$test$()$:

def do$\_$local$()$:

API$1=$ "local API"

def do$\_$nonlocal$()$:

nonlocal API

API$1=$ "nonlocal API"

def do$\_$global$()$:

global API

API$1=$ "global API"

API$1=$ "test API"

do$\_$local$()$

print$("$After local assignment:", API$1)$

do$\_$nonlocal$()$

print$("$After nonlocal assignment:", API$1)$

do$\_$global$()$

print$("$After global assignment:", API$1)$

scope$\_$test$()$

print$("$In global scope:", API$1)$