Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Rank | Artist | Album | Peak position | Sales | Certification |
| --- | --- | --- | --- | --- | --- |
| 1.0 | Nickelback | Dark Horse | 1 | 480000.0 | 6x Platinum |
| 2.0 | Simple Plan | Simple Plan | 2 | 200000.0 | Platinum |
| 3.0 | Celine Dion | My Love: Essential Collection | 2 | 160000.0 | 2x Platinum |
| 4.0 | The Canadian Tenors | The Canadian Tenors | 22 | 80000.0 | Platinum |
| 5.0 | City and Colour | Bring Me Your Love | 3 | 80000.0 | Platinum |
| 6.0 | Cœur de pirate | Cœur de pirate | N/A | 80000.0 | Platinum |
| 7.0 | Sarah McLachlan | Closer: The Best of Sarah McLachlan | 3 | 80000.0 | Platinum |
| 8.0 | Theory of a Deadman | Scars & Souvenirs | 2 | 80000.0 | Platinum |
| 9.0 | Sam Roberts | Love at the End of the World | 1 | 50000.0 | Gold |
| 10.0 | Tara Oram | Chasing the Sun | 8 | 50000.0 | Gold |
Question:
What was the album Closer: The Best of Sarah Mclachlan certified as?
Answer:
Platinum