CREATE TABLE "squad_information" (
  "nat" text,
  "name" text,
  "since" text,
  "goals" real,
  "transfer_fee" text
);

Question: What the since year of the player with a transfer fee of £ 75k?
SQL: SELECT "since" FROM "squad_information" WHERE "transfer_fee"='£ 75k';

Question: What is the since year for the player with more than 3 goals and a transfer fee of £400k?
SQL: SELECT "since" FROM "squad_information" WHERE "goals">3 AND "transfer_fee"='£400k';

Question: What is the nationality of the player with a transfer fee of £400k?
SQL: SELECT "nat" FROM "squad_information" WHERE "transfer_fee"='£400k';

Question: What is the average goals Sawyer has?
SQL: SELECT AVG("goals") FROM "squad_information" WHERE "name"='sawyer';