8103
According to the Buddha of the early texts , we need to train the mind in meditation to be able to truly see the nature of reality , which is said to have the marks of suffering , impermanence and not-self .
 person: Buddha
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Buddha