How many candidates ran in the election in the Arkansas 4 district? 
CREATE TABLE table_1342359_4 (candidates VARCHAR, district VARCHAR)
SELECT COUNT(candidates) FROM table_1342359_4 WHERE district = "Arkansas 4"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1342359_4 (candidates VARCHAR, district VARCHAR) Question: How many candidates ran in the election in the Arkansas 4 district?  [/INST] SELECT COUNT(candidates) FROM table_1342359_4 WHERE district = "Arkansas 4" </s>