You see a horse rider as you approach a roundabout. They are signalling right but keeping well to the left. You should

cut in front of them
ان کے سامنے سے گزر جائیں
proceed as normal
عام طرقے سے چلتے رہیں
keep close to them
ان کے بالکل قریب رہیں
stay well back
کافی پیچھےرہیں