How many parties is Tom Foley a member of?
CREATE TABLE table_1341568_48 (party VARCHAR, incumbent VARCHAR)
SELECT COUNT(party) FROM table_1341568_48 WHERE incumbent = "Tom Foley"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1341568_48 (party VARCHAR, incumbent VARCHAR) Question: How many parties is Tom Foley a member of? [/INST] SELECT COUNT(party) FROM table_1341568_48 WHERE incumbent = "Tom Foley" </s>