48824
Responding to this need , Oskar Metsavaht , a sports medicine specialist and one of the mountain climbers , created the Storm Tech System , a fabric permeable to transpiration and protective against cold , and designed a range of snow jackets .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities:  
Answer:
 None