CREATE TABLE "number_of_championships_by_school" (
  "university" text,
  "men_s" real,
  "women_s" real,
  "runner_up" real,
  "total_championships" real
);

Question: What is the average number of runner-up that National University, which has more than 2 total championships, has?
SQL: SELECT AVG("runner_up") FROM "number_of_championships_by_school" WHERE "university"='national university' AND "total_championships">2;

Question: What is the lowest number of total championships of the university with 2 men's and more than 2 women's?
SQL: SELECT MIN("total_championships") FROM "number_of_championships_by_school" WHERE "men_s"=2 AND "women_s">2;

Question: How many runner-ups does the university with more than 0 men's and less than 4 total championships have?
SQL: SELECT "runner_up" FROM "number_of_championships_by_school" WHERE "men_s">0 AND "total_championships"<4;

Question: What is the average total championships of the university with more than 0 women's, less than 4 runner-ups, and less than 0 men's?
SQL: SELECT AVG("total_championships") FROM "number_of_championships_by_school" WHERE "women_s">0 AND "runner_up"<4 AND "men_s"<0;

Question: What is the lowest number of total championships of the University of Santo Tomas, which has less than 2 men's?
SQL: SELECT MIN("total_championships") FROM "number_of_championships_by_school" WHERE "university"='university of santo tomas' AND "men_s"<2;