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:
| Poll Source | Sample Size | Date | Democrat | Republican |
| --- | --- | --- | --- | --- |
| Survey USA | 520.0 | Mar 14-16, 2008 | Hillary Clinton | John McCain |
| Survey USA | 520.0 | Mar 14-16, 2008 | Barack Obama | John McCain |
| Rasmussen Reports | 500.0 | Feb 17-18, 2008 | Hillary Clinton | John McCain |
| Rasmussen Reports | 500.0 | Feb 17-18, 2008 | Barack Obama | John McCain |
| Survey USA | 506.0 | Feb 15-17, 2008 | Hillary Clinton | John McCain |
| Survey USA | 506.0 | Feb 15-17, 2008 | Barack Obama | John McCain |
| Survey USA | 501.0 | Jan 20-21, 2008 | Hillary Clinton | Rudy Giuliani |
| Survey USA | 501.0 | Jan 20-21, 2008 | Hillary Clinton | Mike Huckabee |
| Survey USA | 501.0 | Jan 20-21, 2008 | Hillary Clinton | John McCain |
| Survey USA | 501.0 | Jan 20-21, 2008 | Hillary Clinton | Mitt Romney |
| Survey USA | 501.0 | Jan 20-21, 2008 | Barack Obama | Rudy Giuliani |
| Survey USA | 501.0 | Jan 20-21, 2008 | Barack Obama | Mike Huckabee |
| Survey USA | 501.0 | Jan 20-21, 2008 | Barack Obama | John McCain |
| Survey USA | 501.0 | Jan 20-21, 2008 | Barack Obama | Mitt Romney |
| Survey USA | 523.0 | Dec 13-15, 2007 | Hillary Clinton | Rudy Giuliani |
| Survey USA | 523.0 | Dec 13-15, 2007 | Hillary Clinton | Mike Huckabee |
| Survey USA | 523.0 | Dec 13-15, 2007 | Hillary Clinton | John McCain |
| Survey USA | 523.0 | Dec 13-15, 2007 | Hillary Clinton | Mitt Romney |
| Survey USA | 523.0 | Dec 13-15, 2007 | Barack Obama | Rudy Giuliani |
| Survey USA | 523.0 | Dec 13-15, 2007 | Barack Obama | Mike Huckabee |
| Survey USA | 523.0 | Dec 13-15, 2007 | Barack Obama | John McCain |
| Survey USA | 523.0 | Dec 13-15, 2007 | Barack Obama | Mitt Romney |
| Survey USA | 506.0 | Nov 9-11, 2007 | Hillary Clinton | Rudy Giuliani |
| Survey USA | 506.0 | Nov 9-11, 2007 | Hillary Clinton | Mike Huckabee |
| Survey USA | 506.0 | Nov 9-11, 2007 | Hillary Clinton | John McCain |
| Survey USA | 506.0 | Nov 9-11, 2007 | Hillary Clinton | Mitt Romney |
| Survey USA | 506.0 | Nov 9-11, 2007 | Barack Obama | Rudy Giuliani |
| Survey USA | 506.0 | Nov 9-11, 2007 | Barack Obama | Mike Huckabee |
| Survey USA | 506.0 | Nov 9-11, 2007 | Barack Obama | John McCain |
| Survey USA | 506.0 | Nov 9-11, 2007 | Barack Obama | Mitt Romney |
| Survey USA | 495.0 | Oct 12-14, 2007 | Hillary Clinton | Rudy Giuliani |
| Survey USA | 472.0 | Oct 12-14, 2007 | Hillary Clinton | Mike Huckabee |
| Survey USA | 468.0 | Oct 12-14, 2007 | Hillary Clinton | John McCain |
| Survey USA | 464.0 | Oct 12-14, 2007 | Hillary Clinton | Ron Paul |
| Survey USA | 482.0 | Oct 12-14, 2007 | Hillary Clinton | Mitt Romney |
| Survey USA | 492.0 | Oct 12-14, 2007 | Hillary Clinton | Fred Thompson |
Question:
Who was the Democrat when the Republican was Mike Huckabee, and the sample size was less than 495?
Answer:
Hillary Clinton