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:
| School | Location | Mascot | Enrollment | IHSAA Class | IHSAA Football Class | County |
| --- | --- | --- | --- | --- | --- | --- |
| Brown County | Nashville | Eagles | 755.0 | AAA | AAA | 7 Brown |
| Edgewood | Ellettsville | Mustangs | 833.0 | AAA | AAA | 53 Monroe |
| Northview | Brazil | Knights | 1142.0 | AAAA | AAAA | 11 Clay |
| Owen Valley | Spencer | Patriots | 908.0 | AAA | AAAA | 60 Owen |
| South Vermillion | Clinton | Wildcats | 583.0 | AAA | AA | 83 Vermillion |
| Sullivan | Sullivan | Golden Arrows | 543.0 | AAA | AA | 77 Sullivan |
| West Vigo | West Terre Haute | Vikings | 640.0 | AAA | AAA | 84 Vigo |
Question:
Which Mascot has an Enrollment of 640?
Answer:
Vikings