At a roundabout in Workum, sign B6 and shark's-teeth markings are present at every entry. You want to enter the roundabout; a cyclist is already on it and is approaching your entry from the left. Who goes first?

Neither of us — both brake and sort it out on the spot

I do, because cyclists must wait for cars on a roundabout

The cyclist on the roundabout, regardless of which side they come from

I do, because whoever comes from the right has priority here

Explanation

False — Sign B6 and shark's-teeth already settle this unambiguously: the cyclist on the roundabout goes first (Book p.82).