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_2869837_1 ( runners_up VARCHAR, school VARCHAR )

### Question ###
What are the number of runners up for Royal School Dungannon?

### Accurate SQL ###

SELECT runners_up FROM table_2869837_1 WHERE school = "Royal school Dungannon"