user: Question: What day in December was the game that resulted in a record of 6-3-1?
Columns: ['Game', 'December', 'Opponent', 'Score', 'Record']
Types: ['real', 'real', 'text', 'text', 'text']
Sample row: [6.0, 4.0, '@ Detroit Cougars', '1 - 0', '4-2-0']
SQL:

assistant: SELECT "December" FROM "Table" WHERE "Record" = '6-3-1';