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_92 (year_began VARCHAR, userpics_paid VARCHAR, userpics_free VARCHAR)

### Question ###
What is the year began for the site with free userpics cost of $1 and a userpics paid value of N/A?

### Accurate SQL ###

SELECT year_began FROM table_name_92 WHERE userpics_paid = "n/a" AND userpics_free = "1"