Who are all the candidates when Sam Rayburn was incumbent?
CREATE TABLE table_1342292_42 (candidates VARCHAR, incumbent VARCHAR)
SELECT candidates FROM table_1342292_42 WHERE incumbent = "Sam Rayburn"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1342292_42 (candidates VARCHAR, incumbent VARCHAR) Question: Who are all the candidates when Sam Rayburn was incumbent? [/INST] SELECT candidates FROM table_1342292_42 WHERE incumbent = "Sam Rayburn" </s>