5824
It was named for French chemist Joseph Louis Gay-Lussac ( 1778 – 1850 ) .
 person: Joseph Louis Gay-Lussac
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: Joseph Louis Gay-Lussac 
Answer:
 person: Joseph Louis Gay-Lussac