14074
Constitutional reforms were proposed on Tuesday by two senators , one of them a member of Samper 's own Liberal Party , aimed at lifting the ban on extradition introduced in 1991 .
 person: Samper; organization: Liberal Party
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
 Entities: Samper, Liberal Party 
Answer:
 person: Samper; organization: Liberal Party