290285
Currently , year 7 , 8 and 9 wear a yellow and purple tie , whilst years 10 and 11 wear a blue tie with the school logo .
 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