64682
By knowing which equipment needs maintenance , maintenance work can be better planned ( spare parts , people etc. ) and what would have been " unplanned stops " are transformed to shorter and fewer " planned stops " , thus increasing plant availability .
 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