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John Wells , 47 , former president and chief executive of N W Ayer 's Chicago office , was named management director and director of account services at WPP Group 's J. Walter Thompson agency in Chicago ... .
 John Wells, 47, N W Ayer 's, Chicago, WPP Group 's, J. Walter Thompson, Chicago
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Text: {0} 
Answer:
 John Wells, 47, N W Ayer 's, Chicago, WPP Group 's, J. Walter Thompson, Chicago