59533
If a sequence of real numbers ( xi ) converges to a real number x , then by definition for every real ε > 0 there is a natural number N such that if i > N then | x − xi | < ε .
 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