Who is the incumbent that has been in office since before 1996 and was again re-elected?
CREATE TABLE table_name_90 (incumbent VARCHAR, results VARCHAR, first_elected VARCHAR)
SELECT incumbent FROM table_name_90 WHERE results = "re-elected" AND first_elected < 1996
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_name_90 (incumbent VARCHAR, results VARCHAR, first_elected VARCHAR) Question: Who is the incumbent that has been in office since before 1996 and was again re-elected? [/INST] SELECT incumbent FROM table_name_90 WHERE results = "re-elected" AND first_elected < 1996 </s>