214916
Mary Ruwart 's Healing Our World states , " Owners would also be more likely to invest in artificial reef s to bolster the fish population .
 person: Mary Ruwart; person: Healing Our World
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: Mary Ruwart, Healing Our World 
Answer:
 person: Mary Ruwart; person: Healing Our World