Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_73 (gold_medals VARCHAR, ensemble VARCHAR, silver_medals VARCHAR)
### Question:
How many gold medals for bellbrook HS with less than 1 silver?
### Answer:
SELECT COUNT(gold_medals) FROM table_name_73 WHERE ensemble = "bellbrook hs" AND silver_medals < 1