What's the first elected year of the district whose incumbent is Jim Greenwood?
CREATE TABLE table_1341423_38 (first_elected INTEGER, incumbent VARCHAR)
SELECT MAX(first_elected) FROM table_1341423_38 WHERE incumbent = "Jim Greenwood"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1341423_38 (first_elected INTEGER, incumbent VARCHAR) Question: What's the first elected year of the district whose incumbent is Jim Greenwood? [/INST] SELECT MAX(first_elected) FROM table_1341423_38 WHERE incumbent = "Jim Greenwood" </s>