Module(body=[Assign(targets=[Name(id='a',
                                  ctx=Store())],
                    value=List(elts=[Num(n=1),
                                     Num(n=2),
                                     Num(n=3),
                                     Num(n=4),
                                     Num(n=5),
                                     Num(n=6)],
                               ctx=Load())),
             Assign(targets=[Name(id='b',
                                  ctx=Store())],
                    value=List(elts=[Num(n=9),
                                     Num(n=9),
                                     Num(n=9)],
                               ctx=Load())),
             Assign(targets=[Subscript(value=Name(id='a',
                                                  ctx=Load()),
                                       slice=Index(value=Num(n=2)),
                                       ctx=Store())],
                    value=Name(id='b',
                               ctx=Load())),
             Print(dest=None,
                   values=[Name(id='a',
                                ctx=Load())],
                   nl=True)])