What is the most logical next event?

The calf runs and the man begins to chase him on the horse, once the lasso catches him, he gets off and ties him up. once he

Available choices:
+'s done, the calf gets free and sits up high on the horse, then goes back to graze right where he left.;
+straps up the man walks off and jumps off the horse to lay on the ground.;
+is done his dog goes behind him and he walks in front of the horse while it is still running.;
+gets on the horse, the calf is not completely secured and begins to move his head, causing others to come out to try and tie him up more.;
gets on the horse, the calf is not completely secured and begins to move his head, causing others to come out to try and tie him up more.