11.   Do you accept my challenge to a game of chess?

12.   He accepted the challenge to duel.

13.   They readily accepted the challenge of the Initiative by seconding senior staff to the Scottish Council or gave generous and substantial in-kind assistance to the project.

14.   She might as well accept the challenge.

15.   And a handful of local thrill seekers have accepted the challenge.

16.   And clearly, many players have accepted that challenge.

17.   And did anyone accept the challenge?

18.   And Richter has accepted the challenge, virtually every night.

19.   And we accept this challenge.

20.   Bledsoe threw no interceptions for the first time since the first Buffalo game, accepting another challenge from Carroll.