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_77 (name VARCHAR, reserved_for___sc___st__none_ VARCHAR, constituency_number VARCHAR)

### Question ###
What is the name when the reserved is (sc / st /none) of st, with a constituency number 196?

### Accurate SQL ###

SELECT name FROM table_name_77 WHERE reserved_for___sc___st__none_ = "st" AND constituency_number = "196"