I am trying to write some rules for alerts in prometheus. The rules I write seem to be syntactically correct and I know it satisfies, but I am not able to see it as an Alert. For example-

 IF kube_pod_container_status_running{pod="pod-name",container="container_name"} > 0

Is this the right way to write it? What does kube_pod_container_status_running return? bool or some number?