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_81 (town VARCHAR, population_rank VARCHAR, municipality VARCHAR, population__2001_ VARCHAR)

### Question ###
What town is from the molėtai district municipality and has a population rank of 187 and a population less than 470 in 2001?

### Accurate SQL ###

SELECT town FROM table_name_81 WHERE municipality = "molėtai district municipality" AND population__2001_ < 470 AND population_rank = 187