How many of the first elected were listed when Hatton W. Sumners was incumbent and re-elected?
CREATE TABLE table_1342370_42 (first_elected VARCHAR, result VARCHAR, incumbent VARCHAR)
SELECT COUNT(first_elected) FROM table_1342370_42 WHERE result = "Re-elected" AND incumbent = "Hatton W. Sumners"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1342370_42 (first_elected VARCHAR, result VARCHAR, incumbent VARCHAR) Question: How many of the first elected were listed when Hatton W. Sumners was incumbent and re-elected? [/INST] SELECT COUNT(first_elected) FROM table_1342370_42 WHERE result = "Re-elected" AND incumbent = "Hatton W. Sumners" </s>