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 | Grades | Affiliation | Student Body | Enrollment |
| --- | --- | --- | --- | --- |
| Lutheran West High School | 9-12 | Christian | Co-ed | 443.0 |
| Magnificat High School | 9-12 | Roman Catholic | Female | 800.0 |
| Ruffing Montessori | PK-8 | Nonsectarian | Co-ed | 301.0 |
| St. Thomas Lutheran School | PK-K | Lutheran | Co-ed | 39.0 |
| St. Christopher School | K-8 | Roman Catholic | Co-ed | 502.0 |
Question:
Which Affiliation has an Enrollement larger than 502?
Answer:
Roman Catholic