204749
In 1960 , he became producer of the popular medical drama , Ben Casey , which was followed by a stint as producer of The Wild Wild West during its first season in 1965-66 .
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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