In 1952, Thomas J. Watson, Jr., published the company's first written equal opportunity policy letter, one year before the U.S. Supreme Court decision in Brown vs. Board of Education and 11 years before the Civil Rights Act of 1964. In 1961, IBM's nondiscrimination policy was expanded to include sex, national origin, and age. The following year, IBM hosted its first Invention Award Dinner honoring 34 outstanding IBM inventors; and in 1963, the company named the first eight IBM Fellows in a new Fellowship Program that recognizes senior IBM scientists, engineers and other professionals for outstanding technical achievements.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): How many people were involved in the Brown vs. Board of Education case?
Ah, so.. unanswerable

The Cafe Procope was established in Paris in 1686; by the 1720s there were around 400 cafes in the city. The Cafe Procope in particular became a center of Enlightenment, welcoming such celebrities as Voltaire and Rousseau. The Cafe Procope was where Diderot and D'Alembert decided to create the Encyclopedie. The cafes were one of the various "nerve centers" for bruits publics, public noise or rumour. These bruits were allegedly a much better source of information than were the actual newspapers available at the time.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): By the 1720s. how many cafes were in Paris?
Ah, so.. around 400

The Canadian Army is headed by the Commander of the Canadian Army and administered through four divisionsthe 2nd Canadian Division, the 3rd Canadian Division, the 4th Canadian Division and the 5th Canadian Divisionthe Canadian Army Doctrine and Training System and the Canadian Army Headquarters.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): How many divisions are there in the Canadian Army?
Ah, so..
four divisions