8203
Background At the previous year 's Epsom May race meeting , Lord Derby had instigated a 11/2 mile race for three year old fillies , which he had named the Oaks after the hunting lodge that he owned on Epsom Downs .
 person: Lord Derby
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: Lord Derby