16703
The astrophysicist Mario Livio has recently cast doubt on this claim , suggesting that it may be exaggerated .
 person: Mario Livio
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: Mario Livio 
Answer:
 person: Mario Livio