Table schema:
CREATE TABLE player (Player_name VARCHAR, Player_ID VARCHAR); CREATE TABLE coach (Coach_ID VARCHAR, Rank VARCHAR); CREATE TABLE player_coach (Coach_ID VARCHAR, Player_ID VARCHAR)

Question: Show the names of players coached by the rank 1 coach.
SQL: SELECT T3.Player_name FROM player_coach AS T1 JOIN coach AS T2 ON T1.Coach_ID = T2.Coach_ID JOIN player AS T3 ON T1.Player_ID = T3.Player_ID WHERE T2.Rank = 1