146642
It was built as the city 's gift to the nation at a cost of £ 161 million ( equivalent to £ 400 million in 2007 ) , and opened by Queen Elizabeth II on 3 March 1982 .
 person: Elizabeth II
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: Elizabeth II 
Answer:
 person: Elizabeth II