Chen cycles into a pedestrian underpass at top speed and collides with Zhou who is walking slowly in the underpass. Zhou sustains a facial injury and two broken ribs and becomes afraid of walking in public. Zhou:

Is not entitled to claim damages because he caused the collision by walking slowly

Is entitled to claim damages for injuries sustained as a consequence of Chen's breach of the duty of care he owed Zhou

Is not entitled to claim damages because of caveat emptor

Is entitled to claim minor damages for minor injuries