Table: gymnast_results_2
Columns: year
competition
location
apparatus
rank_final
score_final
rank_qualifying
score_qualifying

Question: In Ghent in 2011, what was the rank-qualifying value when the score-qualifying value was 14.850
SQL: SELECT MAX("rank_qualifying") FROM gymnast_results_2 WHERE "location" = 'Ghent' AND "year" = 2011 AND "score_qualifying" = '14.850'

Question: What was the maximum rank-final score on the floor exercise?
SQL: SELECT MAX("rank_final") FROM gymnast_results_2 WHERE "apparatus" = 'Floor Exercise'

Question: What was the maximum rank-final value for a score of 14.975?
SQL: SELECT MAX("rank_final") FROM gymnast_results_2 WHERE "score_final" = '14.975'

Question: Where did the event with a final score of 15.050 occur?
SQL: SELECT "location" FROM gymnast_results_2 WHERE "score_final" = '15.050'