How many Touchdowns have a rec of 10, and an Opponent of oregon state, and an Average smaller than 19.7?
CREATE TABLE "michigan_single_game_reception_yardage" (
  "player" text,
  "rec" real,
  "yards" real,
  "average" real,
  "s_touchdown" real,
  "year" real,
  "opponent" text
);
SELECT COUNT("s_touchdown") FROM "michigan_single_game_reception_yardage" WHERE "rec"=10 AND "opponent"='oregon state' AND "average"<19.7;