People who quit smoking tend to gain more weight than before they quit. The opposition argues that smoking cannot lead to weight loss, because smokers often try to relieve tension by smoking, but it is impossible to fundamentally remove tension, which leads to weight loss. After quitting smoking, people can adopt other more effective methods
Methods relieve the nervous mood. Which of the following debate strategies should the opposing side use?
Give another fact and make a new interpretation of the causal link between the two sides.