Task: Question Answering
Input (English): Question: Question linked to image # 7 In the previous patient, which of the following attitudes would be less justified? 
 Options:  <1> Perform a chest CT scan. <2> Request serum levels of alpha-1-antitrypsin. <3> Ask for a 6 minute walk test. <4> Request skin allergy tests. <5> Start treatment with bronchodilators.
Output (English): 4