81.   The two men have turned out to be a perfect complement professionally if they are polar opposites personally.

82.   Therapeutic angiogenesis would be the polar opposite of the anti-cancer strategy of starving tumors, which recently captured worldwide attention on the basis of animal experiments.

83.   These are examples of those familiar polar opposites, private and public goods.

84.   These federal decisions are polar opposites.

85.   They could have opted for retread NBA head coaches Paul Westphal or Chris Ford, polar opposites in philosophy but known commodities.

86.   They also are polar opposites in the debate intensifying in Washington about how fast and what form deregulation should take.

87.   They are polar opposites, with Holloway finding creative ways for everybody to score, most certainly including himself, and Sanchez displaying a selfless array of soft passes.

88.   They may be polar opposites in style, but they both make online play easy and inviting.

89.   They are polar opposites.

90.   This is indeed the polar opposite of the point of view to be found in Dilbert, the comic strip that appears elsewhere in this newspaper.