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 | Athlete | Country | Time | Notes |
| --- | --- | --- | --- | --- |
| 1.0 | Lassi Karonen | Sweden | 6:57.28 | FA |
| 2.0 | Olaf Tufte | Norway | 6:58.23 | FA |
| 3.0 | Tim Maeyens | Belgium | 6:59.65 | FA |
| 4.0 | Marcel Hacker | Germany | 7:03.05 | FB |
| 5.0 | Andre Vonarburg | Switzerland | 7:14.64 | FB |
| 6.0 | Peter Hardcastle | Australia | 7:32.79 | FB |
Question:
What is the lowest rank for Andre Vonarburg, when the notes are FB?
Answer:
5.0