CREATE TABLE table_46045 ("Player" TEXT, "Nationality" TEXT, "Position" TEXT, "Years for Grizzlies" TEXT, "School/Club Team" TEXT)

Which school was Lawrence Roberts from ?
SELECT "School/Club Team" FROM table_46045 WHERE "Player" = 'lawrence roberts'
SELECT "School/Club Team" FROM "table_46045" WHERE "Player" = 'lawrence roberts'