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:
| Year | Result | Award | Category | Nominated work |
| --- | --- | --- | --- | --- |
| 2008.0 | Nominated | American Music Awards | T-Mobile Breakthrough Artist | General |
| 2008.0 | Nominated | Teen Choice Awards | Choice Breakthrough Artist | General |
| 2008.0 | Nominated | Teen Choice Awards | Choice Love Song | "Bubbly" |
| 2008.0 | Won | Billboard Music Awards | Rising Star | General |
| 2009.0 | Won | BMI Pop Awards | Songwriter of the Year | Colbie Caillat |
| 2009.0 | Won | BMI Pop Awards | Song of The Year | "Bubbly" |
| 2009.0 | Nominated | Teen Choice Awards | Choice Music: Hook Up | "Lucky" |
| 2010.0 | Nominated | People's Choice Awards | Favorite Music Collaboration | "Lucky" |
Question:
what year has general nominated in the category or choice breakthrough artist?
Answer:
1.0