Question: which players have a height of 2.07m? 
SQL: SELECT "Player" FROM "1-23670057-5" WHERE "Height (m)" = '2.07';

Question: Which clubs have players with height 2.14m?
SQL: SELECT "Current Club" FROM "1-23670057-5" WHERE "Height (m)" = '2.14';

Question: Which players were born in 1983 and play as Forward position?
SQL: SELECT "Player" FROM "1-23670057-5" WHERE "Year born" = 1983.0 AND "Position" = 'Forward';