How to Async Check Leap Year in OCaml - Code Snippet

(* Task: Async Check Leap Year
(* Language: OCaml

let async_check_leap_year() =
    (* Implementation for Async Check Leap Year
    let result = ...; (* Initialize variable
    (* TODO: Implement core logic here
    (* Step 1: Prepare data
    (* Step 2: Process Async Check Leap Year
    print_endline("Done");
;;