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:
| Event | 2007–08 | 2008–09 | 2009–10 | 2010–11 |
| --- | --- | --- | --- | --- |
| Autumn Gold | Q | SF | Q | DNP |
| Manitoba Lotteries | DNP | Q | DNP | DNP |
| Colonial Square Ladies Classic | N/A | N/A | N/A | N/A |
| The Masters Grand Slam of Curling | N/A | N/A | N/A | N/A |
| Players' Championships | QF | QF | DNP | DNP |
Question:
What is the Event when the 2008–09 is sf?
Answer:
Autumn Gold