248620
In a sample of 1000 independent trials , the probability that the event does not happen in any of them is 0.999 ^ , or 36.8 % .
 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