Module(body=[If(test=Compare(left=Num(n=0),
                             ops=[Eq()],
                             comparators=[Num(n=1)]),
                body=[Print(dest=None,
                            values=[Str(s='X')],
                            nl=True)],
                orelse=[Print(dest=None,
                              values=[Str(s='OK')],
                              nl=True)])])
