7411
His major competition performances that year were at the 2010 CAC Games , where he was the 100 " m silver medallist behind Churandy Martina , and the 2010 IAAF Continental Cup , where he was also runner-up against Christophe Lemaitre .
 person: Churandy Martina; person: Christophe Lemaitre
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Churandy Martina; person: Christophe Lemaitre