11.   Every surface had turned to mauve as the sun descended, ending the debate over the color of the stone.

12.   Here is the central issue in the debate over the ordination of women.

13.   In the process, Clementsen has become a talking point in the debate over gender discrimination.

14.   In the tradition of the old Saturday-afternoon movie serials, our melodramatic debate over the serial comma continues.

15.   It also sparked debate over the treatment of animals in science.

16.   It is a breathtaking tactic and has been used most dramatically in the debate over federalism.

17.   Moreover, industrial structure is not something which can be resolved merely by general debate over a general checklist of factors.

18.   Nor do five pages do justice to the debate over the meaning of the Second Amendment.

19.   Nowhere is this better illustrated than in the current debate over Aids.

20.   Serious discussion of the phenomenon began with a debate over the role of the press in reporting violent incidents at football matches.