user: Question: Which Height (cm) has a Position of D, anD a Name of Jeff Hymanson?
Columns: ['Position', 'Name', 'Height (cm)', 'Weight (kg)', 'Birthdate', 'Birthplace', 'Previous Club/Team']
Types: ['text', 'text', 'real', 'real', 'text', 'text', 'text']
Sample row: ['G', 'Blane Comstock', 178.0, 73.0, '3 November 1949', 'Roseau, Minnesota', 'Warroad Lakers']
SQL:

assistant: SELECT "Height (cm)" FROM "Table" WHERE "Position" = 'D' AND "Name" = 'Jeff Hymanson';