What is the capacity for a facility opened in 1956?
CREATE TABLE table_25346763_1 (capacity VARCHAR, year_opened VARCHAR)
SELECT COUNT(capacity) FROM table_25346763_1 WHERE year_opened = "1956"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_25346763_1 (capacity VARCHAR, year_opened VARCHAR) Question: What is the capacity for a facility opened in 1956? [/INST] SELECT COUNT(capacity) FROM table_25346763_1 WHERE year_opened = "1956" </s>