He moved into a house with them eight years ago.
China's Xinhua news service seeks answers to this question.
Kenyans are poised to strike in the Czech capital.
The answer may not be straightforward.
He, along with the rest of his nation, are wondering just what happened to Team Kenya in London.
Patrick Makau and Edna Kiplagat are at the top of the list.
Ryan Hall is tenth.
He thinks his record is around to stay.
He hopes to improve on his own world record next year.