8386
For self-defense , the crew of the " Jupiter 2 " had an arsenal of laser guns at their disposal , including sling-carried rifles and holstered pistols .
 None
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:  
Answer:
 None