Given the task definition and input, reply with output. In this task, you are given a multiple-choice question about healthcare. Answer the question based on your information and classify your answers into '1', '2', '3', and '4'.

Question: What theory would explain our need to reduce or eliminate the psychological distress produced when we have to choose between two equally attractive alternatives?
Options: <1> Ingenuous Theory of Action. <2> Theory of Cognitive Dissonance. <3> Theory of Social Comparison <4> Theory of the Psychological Reactance. <5> Theory of the Cognitive Response.
2