what was the lowest elevation in april 2006?
CREATE TABLE table_27435931_1 (elevation_ft INTEGER, year VARCHAR)
SELECT MIN(elevation_ft) FROM table_27435931_1 WHERE year = "April 2006"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_27435931_1 (elevation_ft INTEGER, year VARCHAR) Question: what was the lowest elevation in april 2006? [/INST] SELECT MIN(elevation_ft) FROM table_27435931_1 WHERE year = "April 2006" </s>