(let ()
  (begin
    (:= a "shamiq is our roommate")
    (:= a "shamiq is our\n roommate")
    (:= a "shamiq is our\t roommate")
    (:= a "shamiq is our\" roommate")
    (:= a "shamiq is our\\ roommate")
    (:= a "shamiq is ourA roommate")))