8712
Current Megadeth drummer , Shawn Drover , has a similar set up , influenced by the original " Voelker Rack System " used by Nick Menza .
 person: Shawn Drover; person: Nick Menza
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: Shawn Drover; person: Nick Menza