Write the next sentence in this paragraph:

A girl is shown riding a horse while three others hold onto the horse and help. These people help various people on and off the horses. the people

Pick from:
a). continue to help the girl as best they can by riding and riding the horses..
b). ride in and out of the camera frame as they ride their horses..
c). also walk through obstacle courses with the horses and keep one hand on at all times..
d). trick the horse with their hands and help it jump across obstacles with people on this side of the camera..
c).