(Statements
  (GreaterThan
    (Identifier)
    (Identifier))
  (LessThan
    (Identifier)
    (Identifier))
  (Equal
    (Identifier)
    (Identifier))
  (GreaterThanEqual
    (Identifier)
    (Identifier))
  (LessThanEqual
    (Identifier)
    (Identifier))
  (Not
    (Equal
      (Identifier)
      (Identifier)))
  (And
    (Identifier)
    (Identifier))
  (Or
    (Identifier)
    (Identifier))
  (BAnd
    (Identifier)
    (Identifier))
  (BOr
    (Identifier)
    (Identifier)))