What was the Quantity on Date 1900?
CREATE TABLE table_name_71 (quantity INTEGER, date VARCHAR)
SELECT SUM(quantity) FROM table_name_71 WHERE date = "1900"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_71 (quantity INTEGER, date VARCHAR) Question: What was the Quantity on Date 1900? [/INST] SELECT SUM(quantity) FROM table_name_71 WHERE date = "1900" </s>