user: Question: What is the lowest number of students at the Community College?
Columns: ['Institution', 'Location', 'Founded', 'Affiliation', 'Enrollment', 'Nickname']
Types: ['text', 'text', 'real', 'text', 'real', 'text']
Sample row: ['Adrian College -Black', 'Adrian, MI', 1859.0, 'Private/ Methodist', 1700.0, 'Bulldogs']
SQL:

assistant: SELECT MIN("Founded") FROM "Table" WHERE "Affiliation" = 'Community College';