13877
Meanwhile , Olivia ( Anna Torv ) continues her visions of the deceased John Scott ( Mark Valley ) , and discovers how he related to a deadly psychoactive drug synthesized by Massive Dynamic . "
 person: Anna Torv; person: Mark Valley
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: Anna Torv, Mark Valley 
Answer:
 person: Anna Torv; person: Mark Valley