user: Question: What is the League a for 1908–1928?
Columns: ['Name', 'Years', 'League a', 'FA Cup', 'League Cup', 'Other b', 'Total']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['Gil Merrick Category:Articles with hCards', '1946–1959', '485 (0)', '56 (0)', '0 (0)', '10 (0)', '551 (0)']
SQL:

assistant: SELECT "League a" FROM "Table" WHERE "Years" = '1908–1928';