3586
Severe von Willebrand disease is characterized by undetectable or trace quantities of von Willebrand factor in plasma and tissue stores .
 Disease: Severe von Willebrand disease; Disease: von Willebrand
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Disease 
Text: {0} 
 Entities: Severe von Willebrand disease, von Willebrand 
Answer:
 Disease: Severe von Willebrand disease; Disease: von Willebrand