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: Which of the following associations (disease - symptom or clinical sign) is incorrect? 
 Options:  <1> Measles - Koplik spots. <2> Sudden exanthema - Fever. <3> Infectious erythema - Anemia due to spinal aplasia. <4> Varicella - occipital adenopathies. <5> Scarlet fever - Fever and dysphagia.
