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With his writing partner , Harry Driver ( 1931 – 1973 ) , Powell created and wrote 11 sitcoms for ITV in an eight-year period , including the successful shows Bless This House and Love Thy Neighbour , though other writers contributed scripts to both series .
 Harry Driver, Powell, ITV
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Harry Driver, Powell, ITV