9784
On 13 August 2007 she was ranked by the IAAF as 18th in the world for the 100 m sprint and 20th in the world for the 200 m sprint .
 organization: IAAF
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:
 organization: IAAF