What is the largest laps led with the lotus-ford 34/3 chassis?
CREATE TABLE table_181892_4 (laps_led INTEGER, chassis VARCHAR)
SELECT MAX(laps_led) FROM table_181892_4 WHERE chassis = "Lotus-Ford 34/3"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_181892_4 (laps_led INTEGER, chassis VARCHAR) Question: What is the largest laps led with the lotus-ford 34/3 chassis? [/INST] SELECT MAX(laps_led) FROM table_181892_4 WHERE chassis = "Lotus-Ford 34/3" </s>