Thomas J. Lane is the incumbent of how many parties?
CREATE TABLE table_1342013_20 (party VARCHAR, incumbent VARCHAR)
SELECT COUNT(party) FROM table_1342013_20 WHERE incumbent = "Thomas J. Lane"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1342013_20 (party VARCHAR, incumbent VARCHAR) Question: Thomas J. Lane is the incumbent of how many parties? [/INST] SELECT COUNT(party) FROM table_1342013_20 WHERE incumbent = "Thomas J. Lane" </s>