Look at a sample DataFrame called chart2020. Select the artist and song columns, and the last three rows only, then print the result.
chart2020.head()Output:
+----+--------------+-----------------+-----------+-----------+-----------+-----------+-----------+----------------+
| | artist | song | peak_us | peak_uk | peak_de | peak_fr | peak_ca | result_place |
|----+--------------+-----------------+-----------+-----------+-----------+-----------+-----------+----------------|
| 0 | The Weeknd | Blinding Lights | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | Dua Lipa | Don't Start Now | 2 | 3 | 10 | 12 | 3 | 2 |
| 2 | Roddy Ricch | The Box | 1 | 2 | 12 | 7 | 1 | 3 |
| 3 | Post Malone | Circles | 1 | 19 | 37 | 77 | 3 | 4 |
| 4 | Harry Styles | Adore You | 6 | 7 | 83 | 126 | 10 | 5 |
+----+--------------+-----------------+-----------+-----------+-----------+-----------+-----------+----------------+Notes:
- select columns in the specified order;
- do not reset the indexes, they should remain.
