Problem: The majority of studies indicate antibiotics do interfere with contraceptive pills, such as clinical studies that suggest the failure rate of contraceptive pills caused by antibiotics is very low (about 1%). In cases where antibacterials have been suggested to affect the efficiency of birth control pills, such as for the broad-spectrum antibacterial rifampicin, these cases may be due to an increase in the activities of hepatic liver enzymes' causing increased breakdown of the pill's active ingredients. Effects on the intestinal flora, which might result in reduced absorption of estrogens in the colon, have also been suggested, but such suggestions have been inconclusive and controversial. Clinicians have recommended that extra contraceptive measures be applied during therapies using antibacterials that are suspected to interact with oral contraceptives.
What is birth control failure rate due to antibiotics?
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Answer: about 1%

Problem: At the beginning of World War I, East Prussia became a theatre of war when the Russian Empire invaded the country. The Russian Army encountered at first little resistance because the bulk of the German Army had been directed towards the Western Front according to the Schlieffen Plan. Despite early success and the capture of the towns of Rastenburg and Gumbinnen, in the Battle of Tannenberg in 1914 and the Second Battle of the Masurian Lakes in 1915, the Russians were decisively defeated and forced to retreat. The Russians were followed by the German Army advancing into Russian territory.
In what year did World War I start?
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Answer: unanswerable

Problem: According to the Catholic Encyclopedia of 1907-1912, materialism, defined as "a philosophical system which regards matter as the only reality in the world [...] denies the existence of God and the soul". Materialism, in this view, therefore becomes incompatible with most world religions, including Christianity, Judaism, and Islam. In such a context one can conflate materialism with atheism. Most of Hinduism and transcendentalism regards all matter as an illusion called Maya, blinding humans from knowing "the truth". Maya is the limited, purely physical and mental reality in which our everyday consciousness has become entangled. Maya gets destroyed for a person when s/he perceives Brahman with transcendental knowledge.
Christianity, Judaism, and Islam all agree with what philosophy?
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Answer:
unanswerable