CREATE TABLE "grands_prix" (
  "round" real,
  "date" text,
  "grand_prix" text,
  "circuit" text,
  "moto_gp_winner" text,
  "moto2_winner" text,
  "moto3_winner" text,
  "report" text
);

Question: Name the total number of moto2 winners for laguna seca
SQL: SELECT COUNT("moto2_winner") FROM "grands_prix" WHERE "circuit"='Laguna Seca';

Question: Name the circuit for hertz british grand prix
SQL: SELECT "circuit" FROM "grands_prix" WHERE "grand_prix"='Hertz British Grand Prix';

Question: Name the number of rounds for brno
SQL: SELECT COUNT("round") FROM "grands_prix" WHERE "circuit"='Brno';

Question: Name the motogp winner for 6 may
SQL: SELECT "moto_gp_winner" FROM "grands_prix" WHERE "date"='6 May';