What year was incumbent Martin Lancaster elected? 
CREATE TABLE table_1341568_34 (elected INTEGER, incumbent VARCHAR)
SELECT MIN(elected) FROM table_1341568_34 WHERE incumbent = "Martin Lancaster"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1341568_34 (elected INTEGER, incumbent VARCHAR) Question: What year was incumbent Martin Lancaster elected?  [/INST] SELECT MIN(elected) FROM table_1341568_34 WHERE incumbent = "Martin Lancaster" </s>