Consider the following function:

def f$($x$,$ y$)$:

if x $>20$:

return $1$

elif $($x $*$ y$)>20$:

return $2$

else:

return $3$

Which of the following test cases would be considered edge cases for the above function? Select all that apply $($one or more$).$

$(19,-5)$

$(21,2)$

$(5,20)$

$(20,2)$

$(-4,-5)$