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: For what illness has Moorey and Greer's Adjuvant Psychological Therapy been developed ?: 
 Options:  <1> Fibromyalgia <2> Cancer. <3> Irritable colon. <4> Bronchial asthma. <5> Hypertension.
Output:
2