CREATE TABLE "foreign_players" (
  "country" text,
  "player_name" text,
  "period" text,
  "position" text,
  "matches" text,
  "goals" text
);

Question: How many goals were scored by the player who played 17 matches?
SQL: SELECT "goals" FROM "foreign_players" WHERE "matches"='17';

Question: What is the name of the player who played in 2009 only?
SQL: SELECT "player_name" FROM "foreign_players" WHERE "period"='2009';

Question: How many goals have been scored by Tiago Gomes?
SQL: SELECT "goals" FROM "foreign_players" WHERE "player_name"='Tiago Gomes';