142976
On the last day of competition , McGill won a gold medal in the 4 × 100-meter medley relay for his contributions in the heats .
 person: McGill
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: McGill 
Answer:
 person: McGill