You are working on the narwhals-dev/narwhals repository. The source code is checked out at /testbed at…

You are working on the narwhals-dev/narwhals repository. The source code is checked out at /testbed at…: a task in SWE-Lego-RL-2699 (Harbor dataset). This outputs: 2, 12, 16, 5, 9, 10, 6 0 10 1 12 2 5 3 6 4 2 5 9 6 16 Name: a, dtype: int64 shape: (7,) Series: 'a' i64 10 12 5 6 2 9 16