for the rank of 3 for the united states, what is the average lane?
CREATE TABLE table_name_8 (lane INTEGER, nationality VARCHAR, rank VARCHAR)
SELECT AVG(lane) FROM table_name_8 WHERE nationality = "united states" AND rank = 3
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_8 (lane INTEGER, nationality VARCHAR, rank VARCHAR) Question: for the rank of 3 for the united states, what is the average lane? [/INST] SELECT AVG(lane) FROM table_name_8 WHERE nationality = "united states" AND rank = 3 </s>