CREATE TABLE "roster" (
  "name" text,
  "position" text,
  "height" text,
  "weight" real,
  "year" text,
  "home_town" text
);

Question: What is the Weight of the Senior Player with a Height of 6–10?
SQL: SELECT SUM("weight") FROM "roster" WHERE "year"='senior' AND "height"='6–10';

Question: What is the Year of the Player with a Weight of 230 or less from San Antonio, Texas?
SQL: SELECT "year" FROM "roster" WHERE "weight"<230 AND "home_town"='san antonio, texas';

Question: What is the Height of the Sophomore Guard weighing 185?
SQL: SELECT "height" FROM "roster" WHERE "year"='sophomore' AND "position"='guard' AND "weight"=185;

Question: What is the Year of the Player weighing 185?
SQL: SELECT "year" FROM "roster" WHERE "weight"=185;