CREATE TABLE table_53923 ("Player" TEXT, "No. ( s ) " TEXT, "Height in Ft." TEXT, "Position" TEXT, "Years for Rockets" TEXT, "School/Club Team/Country" TEXT)

What is the player number for the player from Centenary?
SELECT "No.(s)" FROM table_53923 WHERE "School/Club Team/Country" = 'centenary'
SELECT "No.(s)" FROM "table_53923" WHERE "School/Club Team/Country" = 'centenary'