20456
In late-April , McKay signed a contract that will make a Northampton player after invoked a clause in his contract .
 person: McKay; organization: Northampton
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: McKay, Northampton 
Answer:
 person: McKay; organization: Northampton