66831
However a ruptured Anterior cruciate ligament in September 1990 would lead to several seasons struggling with knee injuries , and he would only play four further games from that point before announcing his retirement in January 1996 .
 location: Anterior
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: Anterior 
Answer:
 location: Anterior