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:
| Tournament | 2007 | 2009 | 2010 | 2011 |
| --- | --- | --- | --- | --- |
| Grand Slams | Grand Slams | Grand Slams | Grand Slams | Grand Slams |
| Australian Open | W | W | F | F |
| French Open | F | F | F | F |
| Wimbledon | W | F | W | F |
| US Open | F | F | F | F |
| Win–Loss | 6–2 | 5–3 | 5–3 | 4–4 |
Question:
What was the result of the 2011 US Open when the 2007 was F?
Answer:
F