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_21 (year VARCHAR, venue VARCHAR, result VARCHAR)
### Question:
How many years did the team place 2nd in Antwerp, Belgium?
### Answer:
SELECT COUNT(year) FROM table_name_21 WHERE venue = "antwerp, belgium" AND result = "2nd"