Definition: 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'.
Input: Question: What name do we give to the continuous increase of the caloric restriction that is required in the diet to continue losing weight ?: 
 Options:  <1> Soil effect of the diets. <2> Roof effect of the diets. <3> Setpoint. <4> Self-imposed maintenance. <5> Effect of resistance.
