CREATE TABLE "campuses" (
  "campus" text,
  "year_opened" text,
  "students" text,
  "size" text,
  "location" text
);

Question: What campus opened in 1970?
SQL: SELECT "campus" FROM "campuses" WHERE "year_opened"='1970';

Question: What year was the school opened that has a size of 10 acres and students of na?
SQL: SELECT "year_opened" FROM "campuses" WHERE "students"='na' AND "size"='10 acres';

Question: What location was the campus that has a size of 245 acres?
SQL: SELECT "location" FROM "campuses" WHERE "size"='245 acres';

Question: What campus was opened in 1977?
SQL: SELECT "campus" FROM "campuses" WHERE "year_opened"='1977';

Question: What location was the campus opened in 2005 with students listed as na?
SQL: SELECT "location" FROM "campuses" WHERE "students"='na' AND "year_opened"='2005';