Question: what is the venue on 21 June 1987?
SQL: SELECT "Venue" FROM "2-17494902-3" WHERE "Year" = '21 June 1987';

Question: When is the winner Panathinaikos, the runner-up Olympiacos and the venue Nikos Goumas Stadium?
SQL: SELECT "Year" FROM "2-17494902-3" WHERE "Winner" = 'Panathinaikos' AND "Runner-up" = 'Olympiacos' AND "Venue" = 'Nikos Goumas Stadium';

Question: When is the winner Olympiacos, the venue is Georgios Karaiskakis Stadium and the runner-up is Iraklis?
SQL: SELECT "Year" FROM "2-17494902-3" WHERE "Winner" = 'Olympiacos' AND "Venue" = 'Georgios Karaiskakis Stadium' AND "Runner-up" = 'Iraklis';

Question: when is the venue Nikos Goumas Stadium and the score is 2–2 4–4 a.e.t. 6–5 PSO?
SQL: SELECT "Year" FROM "2-17494902-3" WHERE "Venue" = 'Nikos Goumas Stadium' AND "Score" = '2–2 4–4 a.e.t. 6–5 PSO';

Question: what is the score when the venue is Athens Olympic Stadium on 30 April 2011?
SQL: SELECT "Score" FROM "2-17494902-3" WHERE "Venue" = 'Athens Olympic Stadium' AND "Year" = '30 April 2011';