5301
Saleh Al Rajhi 's retired in the early 1990s leaving his vast business interests to be managed by his sons and grandsons .
 person: Saleh Al Rajhi
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: Saleh Al Rajhi