The conformal thinking shackle refers to a bad mindset that recognizes and judges and solves problems, agrees with the majority, and has a lot of people. It lacks its own independent thinking, has no opinion, and has no sense of innovation. Which of the following expressions does not belong to the "concrete thinking shackles"? ['Expert opinions are trustworthy.', 'Many pedestrians in front of them ran a red light and rushed to them.', 'Adults often reverse their children\'s "left-handed" habits.', 'With reference to the standard of a certain star, Xiao Wang accurate the height of the "interested person" to two decimal places.']