How many candidates ran in the election where Wayne Gilchrest was the incumbent?
CREATE TABLE table_1341423_20 (candidates VARCHAR, incumbent VARCHAR)
SELECT COUNT(candidates) FROM table_1341423_20 WHERE incumbent = "Wayne Gilchrest"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_1341423_20 (candidates VARCHAR, incumbent VARCHAR) Question: How many candidates ran in the election where Wayne Gilchrest was the incumbent? [/INST] SELECT COUNT(candidates) FROM table_1341423_20 WHERE incumbent = "Wayne Gilchrest" </s>