89333
Background The actor-manager Tom Walls , initially together with Leslie Henson , produced the series of Aldwych farces , nearly all written by Ben Travers , starring Walls and his co-star Ralph Lynn , who specialised in playing " silly ass " characters .
 person: Tom Walls; person: Leslie Henson; person: Ben Travers; person: Walls; person: Ralph Lynn
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: Tom Walls, Leslie Henson, Ben Travers, Walls, Ralph Lynn 
Answer:
 person: Tom Walls; person: Leslie Henson; person: Ben Travers; person: Walls; person: Ralph Lynn