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:
| Season Number | Premiere Date | Winner | Runner Up | 2nd Runner-up | 3rd Runner-up |
| --- | --- | --- | --- | --- | --- |
| Season 1 | January 5, 2007 | Yoga Lin (林宥嘉) | Judy Chou (周定緯) | Peter Pan (潘裕文) | Afalean Lu (盧學叡) |
| Season 2 | July 20, 2007 | Yuming Lai (賴銘偉) | Rachel Liang (梁文音) | Uni Yie (葉瑋庭) | Quack Wu (吳忠明) |
| Season 3 | February 2, 2008 | Lala Xu (徐佳瑩) | Shennio Lin (林芯儀) | Ivy Li (黎礎寧) | Sammi Jian (簡鳳君) |
| Season 4 | October 2008 | Queenie Fang (方宥心) | Mark Chang (張心傑) | Micheal Lin (林鴻鳴) | Connie Kan (康禎庭) |
| Season 5 | April 3, 2009 | Dennis Sun (孫自佑) | Rose Liu (劉明湘) | Celia Liang (梁曉珺) | Rachel Hsu (徐詠琳) |
| Season 6 | November 6, 2009 | Hu Xia (胡夏) | Jenny Du (杜華瑾) | San Shuai (三帥) | Shanils Huang (黃郁善) |
| Star Legend | May 21, 2010 | Janice Yan (閻奕格) | Rose Liu (劉明湘) | Uni Yie (葉瑋庭) | Mark Chang (張心傑) |
| Season 7 | August 27, 2010 | Jess Lee (李佳薇) | Gary Sun (孫曉亮) | Wu Si Ai, Usay(舞思愛) | Christmas Bai (白潮洛蒙) |
Question:
Name the 2nd runner-up for season 7
Answer:
Wu Si Ai, Usay(舞思愛)