162986
Under Piontek 's management the national team was not successful , but after that period could catch a take-off .
 person: Piontek
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: Piontek 
Answer:
 person: Piontek