[2026] PTE Academic Speaking - Respond to a Situation

You are working as a volunteer at a charity event, but you have been assigned to a task that requires heavy lifting, and you have a back injury that prevents you from doing it. You need to talk to the event coordinator to explain your medical limitation, apologize for the inconvenience, and ask if you can be assigned to a different task that doesn't involve heavy lifting. What do you say to the coordinator?