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_86 (university_students_and_adults__18yrs VARCHAR, _ VARCHAR, specification VARCHAR, gender VARCHAR)

### Question ###
Which University students and adults have minimum diameter of Sakigawa for female gender?

### Accurate SQL ###

SELECT university_students_and_adults__18yrs + _ FROM table_name_86 WHERE specification = "minimum diameter of sakigawa" AND gender = "female"