user: ### NOW ANSWER:
Question: who is first team when Dimitris Diamantidis play.
Columns: ['Player', 'Number Of Selections', 'First Team', 'Second Team', 'Season MVP', 'Final Four MVP']
Types: ['text', 'real', 'real', 'real', 'real', 'real']
Sample row: ['Juan Carlos Navarro', 7.0, 5.0, 2.0, 1.0, 1.0]
SQL:

assistant: SELECT COUNT("First Team") FROM "Table" WHERE "Player" = 'Dimitris Diamantidis';