CREATE TABLE "rushing_sortable_options" (
  "name" text,
  "gain" real,
  "loss" real,
  "long" real,
  "avg_g" text
);

Question: How many yards lost by the player with more gained than 51 and average/g of 3.6?
SQL: SELECT COUNT("loss") FROM "rushing_sortable_options" WHERE "avg_g"='3.6' AND "gain">51;

Question: What are the gains for the player with average of 26.8 and lost yard fewer than 13?
SQL: SELECT SUM("gain") FROM "rushing_sortable_options" WHERE "avg_g"='26.8' AND "loss"<13;