CREATE TABLE table_name_21 (shooter VARCHAR, rank_points VARCHAR, event VARCHAR, total VARCHAR)

What Shooter has an Event of wc beijing, a Total of 16, and Rank points of 4?
SELECT shooter FROM table_name_21 WHERE event = "wc beijing" AND total = "16" AND rank_points = "4"
SELECT "shooter" FROM "table_name_21" WHERE "16" = "total" AND "4" = "rank_points" AND "event" = "wc beijing"