{{ $numberOfFiringInstance := (len .Alerts.Firing) }}
{{ $numberOfResolvedAlerts := (len .Alerts.Resolved) }}
{{ if $numberOfFiringInstance }}
{{ $numberOfFiringInstance }} firing alert {{ $numberOfFiringInstance| plural "instance" "instances" }}
{{ end }}
{{ if and $numberOfFiringInstance $numberOfResolvedAlerts }}
and
{{ end }}
{{ if $numberOfResolvedAlerts }}
{{ $numberOfResolvedAlerts }} resolved alert {{ $numberOfResolvedAlerts| plural "instance" "instances" }}
{{ end }}