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

Question: Can you tell me the Name that has the Height of 6-5, and the Year of junior?
SQL: SELECT "name" FROM "roster" WHERE "height"='6-5' AND "year"='junior';

Question: Can you tell me the average Weight that has Height of 6-9?
SQL: SELECT AVG("weight") FROM "roster" WHERE "height"='6-9';