What was the average finish when the average start was 18.4?
CREATE TABLE table_1507423_4 (avg_finish VARCHAR, avg_start VARCHAR)
SELECT avg_finish FROM table_1507423_4 WHERE avg_start = "18.4"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1507423_4 (avg_finish VARCHAR, avg_start VARCHAR) Question: What was the average finish when the average start was 18.4? [/INST] SELECT avg_finish FROM table_1507423_4 WHERE avg_start = "18.4" </s>