SCHEMA:
CREATE TABLE table_name_28 (bronze INTEGER, gold VARCHAR, nation VARCHAR, silver VARCHAR, rank VARCHAR)
USER:
What is the total bronze medals when the silver medals is 0, and 1 is the rank, Brazil (BRA) is the nation, and the gold medals is less than 2?

QUERY:
SELECT SUM(bronze) FROM table_name_28 WHERE silver = 0 AND rank = "1" AND nation = "brazil (bra)" AND gold < 2