What is the precise location of the establishment with the highest number of failed inspections?
precise location refers to latitude, longitude; the highest number of failed inspections refers to max(count(results where results = 'Fail'))
SELECT T1.latitude, T1.longitude FROM establishment AS T1 INNER JOIN ( SELECT license_no FROM inspection WHERE results = 'Fail' GROUP BY license_no ORDER BY COUNT(results) DESC LIMIT 1 ) AS T2 ON T1.license_no = T2.license_no
database name:db_id food_inspection_2
employee table employee Cols: employee id dtype integer, first name dtype text, last name dtype text, address dtype text, city dtype text, state dtype text, zip dtype integer, phone dtype text, title dtype text, salary dtype integer, supervisor dtype integer, 
establishment table establishment Cols: license number dtype integer, doing business as name dtype text, as know as name dtype text, facility type dtype text, risk level dtype integer, address dtype text, city dtype text, state dtype text, zip dtype integer, latitude dtype real, longitude dtype real, ward dtype integer, 
inspection table inspection Cols: inspection id dtype integer, inspection date dtype date, inspection type dtype text, results dtype text, employee id dtype integer, license number dtype integer, followup to dtype integer, 
inspection_point table inspection_point Cols: point id dtype integer, Description dtype text, category dtype text, code dtype text, fine dtype integer, point_level dtype text, 
violation table violation Cols: inspection id dtype integer, point id dtype integer, fine dtype integer, inspector_comment dtype text, 
