user: Question: What is Howard Payne University's total enrollment?
Columns: ['Institution name', 'City/ town', 'State/ province', 'Total enrollment', 'Year founded']
Types: ['text', 'text', 'text', 'text', 'real']
Sample row: ['Abilene Christian University', 'Abilene', 'Texas', '4,669', 1906.0]
SQL:

assistant: SELECT "Total enrollment" FROM "Table" WHERE "Institution name" = 'Howard Payne University';