ios - Why am I retrieving a nil when importing Parse object? -

i trying import array parse. array image below attempt import it, nothing prints.

let query = pfquery(classname: "animals")     query.findobjectsinbackgroundwithblock { (objects: [pfobject]?, error: nserror?) -> void in          if(error == nil){             print(objects)             object in objects!{                       if let importscores = object["numbertown"] as? [[string]]{                          print("numb \(importscores)")//skips nothing prints                     }               }         }else{             print(error)         }     }