21425
Martin was a Scotland under-21 international , and viewed as a bright prospect for the future .
 person: Martin; organization: Scotland under-21
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: Martin, Scotland under-21 
Answer:
 person: Martin; organization: Scotland under-21