154026
Disability classification Every participant at the Paralympics has their disability grouped into one of five disability categories ; amputation , the condition may be congenital or sustained through injury or illness ; cerebral palsy ; wheelchair athletes , there is often overlap between this and other categories ; visual impairment , including blindness ; Les autres , any physical disability that does not fall strictly under one of the other categories , for example dwarfism or multiple sclerosis .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None