Table schema:
CREATE TABLE table_name_26 (winning_party_2003 VARCHAR, swing_to_gain VARCHAR, result VARCHAR)

Question: Which party won in 2003, that had a swing to gain of less than 2.92 and which resulted in a ld hold?
SQL: SELECT winning_party_2003 FROM table_name_26 WHERE swing_to_gain < 2.92 AND result = "ld hold"