Identify the the result of executing only the following code.

let zorb $=\{$

message: "Blah",

get greeting$()\{$

return this.message;

$\},$

set greeting$($value$)\{$

this.message $=$ value;

$\}$

$\}$;

Group of answer choices

"greeting"

"Blah"

"zorb"

Nothing will be displayed