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:
| Round | Name | Song | Score | Status |
| --- | --- | --- | --- | --- |
| Top 20 | Shawn Tok 卓轩正 | 林俊杰 - 翅膀 | 24.0 | IN |
| Top 16 | Shawn Tok 卓轩正 | 周杰伦 - 星晴 | 21.5 | ELIMINATED |
| Revival | Shawn Tok 卓轩正 | 林俊杰 - 木乃伊 | 25.0 | IN |
| Top 10 | Shawn Tok 卓轩正 | 欧得洋 - 满天星 (有福 片尾曲) | 20.5 | IN |
| Top 8 | Shawn Tok 卓轩正 | 五月天 - 恋爱 ING | 24.0 | IN |
| Top 6 | Shawn Tok 卓轩正 | 叶良俊 - 爱你不是爱给别人看 | 22.0 | IN |
| Top 4 | Shawn Tok 卓轩正 | 林俊杰 - 西界/五月天 - 终结孤单 | 34.5 | Male Champion |
| Top 2 | Shawn Tok 卓轩正 | 陶喆、蔡依林 - 今天你要嫁给我/曹格 - 世界唯一的你 | 33.0 | Overall Champion |
Question:
Which round is a lower score than 21.5?
Answer:
Top 10