11.   These changes pose a real challenge to farmers.

12.   They represent a very real challenge to the pub traditional client base.

13.   And most of us share the same real challenges in this new economy.

14.   And so the real challenge has been issued.

15.   Anderson kicked for San Antonio and Nittmo for Shreveport last year, but the real challenges came on the road in Canada once summer faded.

16.   At Lotus, the real challenge is just getting in.

17.   Adams said the real challenge lies ahead, as members of the fledgling organization try to reach an agreement on a blueprint for reaching that deadline.

18.   Building on this success, however, is the real challenge.

19.   But for Israel, the real challenge in building fences between themselves and the Palestinians is political, not technological.

20.   But his real challenge will be the appointments, the policies and economic reforms he undertakes to bring Russia back from the brink of disintegration.