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:
| Number | Name of the song | Singer | Drama | Kind of the song |
| --- | --- | --- | --- | --- |
| 1.0 | 有過去的女人 | Miriam Yeung | La Femme Desperado | Ending theme |
| 2.0 | 分手 | Bernice Liu | The Brink of Law | Ending theme |
| 3.0 | 黃沙中的戀人 | Charmaine Sheh | The Dance of Passion | Ending theme |
| 4.0 | 幸而 | Myolie Wu | War and Destiny | Opening theme |
| 5.0 | Let It Flow | Stephy Tang | Love Guaranteed | Opening theme |
| 6.0 | 發誓 | Linda Chung | Legend of the Demigods | Ending theme |
| 7.0 | 逐格重播 | Sharon Chan | At Home With Love | Opening theme |
| 8.0 | 偏愛 | Kary Ng Stephy Tang | Love Bond | Ending theme |
| 9.0 | 別怪他 | Vivien Yeo | Revolving Doors of Vengeance | Ending theme |
| 10.0 | 實情 | Bernice Liu | Into Thin Air | Opening theme |
Question:
What is the number of the song named 實情?
Answer:
10.0