user: Question: For which Game 4, did David Boyle play in Game 3?
Columns: ['Position', 'Game 1', 'Game 2', 'Game 3', 'Game 4']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Fullback', 'Garry Jack', 'Garry Jack', 'Garry Jack', 'Jonathan Docking']
SQL:

assistant: SELECT "Game 4" FROM "Table" WHERE "Game 3" = 'David Boyle';