Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
On March 13, 1969, on the Bai Hap River, Kerry was in charge of one of five Swift boats that were returning to their base after performing an Operation Sealords mission to transport South Vietnamese troops from the garrison at Cai Nuoc and MIKE Force advisors for a raid on a Vietcong camp located on the Rach Dong Cung canal. Earlier in the day, Kerry received a slight shrapnel wound in the buttocks from blowing up a rice bunker. Debarking some but not all of the passengers at a small village, the boats approached a fishing weir; one group of boats went around to the left of the weir, hugging the shore, and a group with Kerry's PCF-94 boat went around to the right, along the shoreline. A mine was detonated directly beneath the lead boat, PCF-3, as it crossed the weir to the left, lifting PCF-3 "about 2-3 ft out of water".
What was Kerry doing when he was wounded on Mar 13, 1969?
A: blowing up a rice bunker

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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.
What was published by the Board of Education in 1952?
A: unanswerable

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In response to the publication of the secret protocols and other secret GermanSoviet relations documents in the State Department edition NaziSoviet Relations (1948), Stalin published Falsifiers of History, which included the claim that, during the Pact's operation, Stalin rejected Hitler's claim to share in a division of the world, without mentioning the Soviet offer to join the Axis. That version persisted, without exception, in historical studies, official accounts, memoirs and textbooks published in the Soviet Union until the Soviet Union's dissolution.
What was the Soviet response to the Nazi-Soviet Relations publication
A: Falsifiers of History

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Immunization against the pathogens that cause diarrheal disease is a viable prevention strategy, however it does require targeting certain pathogens for vaccination. In the case of Rotavirus, which was responsible for around 6% of diarrheal episodes and 20% of diarrheal disease deaths in the children of developing countries, use of a Rotavirus vaccine in trials in 1985 yielded a slight (2-3%) decrease in total diarrheal disease incidence, while reducing overall mortality by 6-10%. Similarly, a Cholera vaccine showed a strong reduction in morbidity and mortality, though the overall impact of vaccination was minimal as Cholera is not one of the major causative pathogens of diarrheal disease. Since this time, more effective vaccines have been developed that have the potential to save many thousands of lives in developing nations, while reducing the overall cost of treatment, and the costs to society.
What requires targeting disease for vaccination?
A:
unanswerable