Who is the republican Incumbent for Pennsylvania 9?
CREATE TABLE table_name_10 (incumbent VARCHAR, party VARCHAR, district VARCHAR)
SELECT incumbent FROM table_name_10 WHERE party = "republican" AND district = "pennsylvania 9"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_10 (incumbent VARCHAR, party VARCHAR, district VARCHAR) Question: Who is the republican Incumbent for Pennsylvania 9? [/INST] SELECT incumbent FROM table_name_10 WHERE party = "republican" AND district = "pennsylvania 9" </s>