Picking up and moving or transferring by the use of the upper body and arms.
4(a) Cannot pick up and move a 0.5 litre carton full of liquid. Score 15
4(b) Cannot pick up and move a one litre carton full of liquid. Score 9
4(c) Cannot transfer a light but bulky object such as an empty cardboard box. Score 6
4(d) None of the above applies. Score 0