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The metastatic potentials of several human prostate cancer xenograft models , LAPC - 4 , LAPC - 9 , PC3 and CWR22Rv - 1 were compared .
 Anatomy: prostate cancer xenograft; Anatomy: LAPC - 4; Anatomy: LAPC - 9; Anatomy: PC3; Anatomy: CWR22Rv - 1
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
 Entities: prostate cancer xenograft, LAPC - 4, LAPC - 9, PC3, CWR22Rv - 1 
Answer:
 Anatomy: prostate cancer xenograft; Anatomy: LAPC - 4; Anatomy: LAPC - 9; Anatomy: PC3; Anatomy: CWR22Rv - 1