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_31 (saka_era VARCHAR, sign_of_zodiac VARCHAR)

### Question ###
WHAT IS THE SAKA ERA OF VIRGO?

### Accurate SQL ###

SELECT saka_era FROM table_name_31 WHERE sign_of_zodiac = "virgo"