Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_37 ( fleet_id VARCHAR, year_built VARCHAR, seats VARCHAR )

### Question ###
For the train built in 2012 with less than 179 seats, what is the Fleet ID?

### Accurate SQL ###

SELECT fleet_id FROM table_name_37 WHERE year_built = "2012" AND seats < 179