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_97 (location VARCHAR, reservation VARCHAR)

### Question ###
What shows for 2000 at the Fort Peck Indian Reservation, Montana, when the 1979 is less than 26.8?

### Accurate SQL ###

SELECT AVG(2000) FROM table_name_97 WHERE location = "montana" AND reservation = "fort peck indian reservation" AND 1979 < 26.8