Which of the following cases offers a basis for criticizing behaviorism's definition of mental states?
1) A child cries upon receiving a tetanus shot
2) A tai chi master exhibits pure calm and equanimity upon being stabbed by a hunting spear
3) A child bites another kid upon provocation
4) An alcoholic overcomes his addiction by undergoing shock therapy
5) A woman whose leg required amputation suffers from bouts of depression