CREATE TABLE "may_bumps" (
  "year" real,
  "finish_position" text,
  "1st_day" text,
  "2nd_day" text,
  "3rd_day" text,
  "4th_day" text
);

Question: What is the 4th day when the 2nd day is Bumped Caius?
SQL: SELECT "4th_day" FROM "may_bumps" WHERE "2nd_day"='bumped caius';

Question: What is the year that the 3rd say is Rowed-Over and the 4th day was bumped Corpus Christi?
SQL: SELECT AVG("year") FROM "may_bumps" WHERE "3rd_day"='rowed-over' AND "4th_day"='bumped corpus christi';

Question: What is the 3rd day when the 4th day is bumped by Caius?
SQL: SELECT "3rd_day" FROM "may_bumps" WHERE "4th_day"='bumped by caius';

Question: What was the 4th day in the year before 2012 that the finish is 33rd?
SQL: SELECT "4th_day" FROM "may_bumps" WHERE "year"<2012 AND "finish_position"='33rd';