CREATE TABLE table_name_97 (winner VARCHAR2, general_classification VARCHAR2, stage VARCHAR2)

Who was the winner in stage 7 with a general classification of Pavel Tonkov?
SELECT winner FROM table_name_97 WHERE general_classification = "pavel tonkov" AND stage = "7"
SELECT "winner" FROM "table_name_97" WHERE "7" = "stage" AND "general_classification" = "pavel tonkov"