Which World Rank has a Year smaller than 1977, and a Location of eugene?
CREATE TABLE table_name_81 (world_rank VARCHAR, year VARCHAR, location VARCHAR)
SELECT world_rank FROM table_name_81 WHERE year < 1977 AND location = "eugene"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_81 (world_rank VARCHAR, year VARCHAR, location VARCHAR) Question: Which World Rank has a Year smaller than 1977, and a Location of eugene? [/INST] SELECT world_rank FROM table_name_81 WHERE year < 1977 AND location = "eugene" </s>