82990
In Italy , the newly identified species " Esox cisalpinus " ( " southern pike " ) was long thought to be a color variation of the northern pike , but was in 2011 announced to be a species of its own .
 location: Italy
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: Italy 
Answer:
 location: Italy