The 002 Nobel Prize winner in economics, psychologist Kahneman proposed in his famous "Prospect Theory": (a) most people are risk-averse when facing gains; (b) most people are risk-prone when facing losses; people are more sensitive to losses than to gains. Which of the following does not fit the prospect theory. ['A is sure to win 1,000 yuan. B has a 50% chance to win 2,000 yuan, and 50% probability will get nothing. Most people will choose A.', 'With the plan X, it can save 200 people; With the plan Y, there is a one-third chance to save 600 people, and two-thirds chance that none will be saved. People are more willing to choose the plan X.', 'If you have several good news to post, you should put them together.', 'Before the annual return rate of the fund reaches 3%, the fund management company only charges 0.5% of the management fee to maintain its cost; when the annual return rate is between 3% and 4.5%, the fund manager will charge an additional 50% of the 3% return as the performance reward.']