user: ### NOW ANSWER:
Question: WhiCh Height has a Position of C, and a Player of Yiannis Bourousis?
Columns: ['Player', 'Height', 'Position', 'Year born (Age)', 'Current Club']
Types: ['text', 'real', 'text', 'text', 'text']
Sample row: ['Theodoros Papaloukas', 2.0, 'PG', 'May 8, 1977 (age36)', 'Olympiacos']
SQL:

assistant: SELECT SUM("Height") FROM "Table" WHERE "Position" = 'C' AND "Player" = 'Yiannis Bourousis';