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:
| Place | Rider | Country | Machine | Speed | Time | Points |
| --- | --- | --- | --- | --- | --- | --- |
| 1.0 | Giacomo Agostini | Italy | MV Agusta | 102.03mph | 1:50.56.8 | 15.0 |
| 2.0 | Tony Rutter | United Kingdom | Yamaha | 98.13mph | 1:55.21.4 | 12.0 |
| 3.0 | Mick Grant | United Kingdom | Yamaha | 97.57mph | 1:56.01.0 | 10.0 |
| 4.0 | Jack Findlay | Australia | Yamaha | 97.41mph | 1:53.13.0 | 8.0 |
| 5.0 | Derek Chatterton | United Kingdom | Yamaha | 95.65mph | 1:58.21.4 | 6.0 |
| 6.0 | Selwyn Griffiths | United Kingdom | Yamaha | 94.16mph | 2:00.13.8 | 5.0 |
| 7.0 | Mick Chatterton | United Kingdom | Yamaha | 92.98mph | 2:01.45.2 | 4.0 |
| 8.0 | László Szabó | Hungary | Yamaha | 90.52mph | 2:05.03.80 | 3.0 |
| 9.0 | Bill Rae | United Kingdom | Yamaha | 90.51mph | 2:05.04.80 | 2.0 |
| 10.0 | B.Lee | United Kingdom | Yamaha | 89.85mph | 2:05.59.6 | 1.0 |
Question:
How many places have yamaha as the machine, and 89.85mph as the speed?
Answer:
10.0