2524
Welch described a pivotal moment on Feb . 15 , 1996 , when a suspicious colleague of Gilbert ' s , Kathy Rix , counted three ampules in the intensive care unit ' s medicine cabinet at 4 p . m . ; an hour later , after an emergency call that involved Gilbert , she counted again and found none , and then saw three broken ampules in the needle disposal bucket .
 person: Welch; person: a suspicious colleague of Gilbert ' s; person: Gilbert; person: Kathy Rix; person: Gilbert; person: she; facility: the intensive care unit
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: geographical social political, organization, person, location, facility, vehicle, weapon 
Text: {0} 
 Entities: Welch, a suspicious colleague of Gilbert ' s, Gilbert, Kathy Rix, Gilbert, she, the intensive care unit 
Answer:
 person: Welch; person: a suspicious colleague of Gilbert ' s; person: Gilbert; person: Kathy Rix; person: Gilbert; person: she; facility: the intensive care unit