Problem: Question: "The person who later stated in an affidavit that he was an alcoholic fought in?" Context: "The patent examiner, Zenas Fisk Wilber, later stated in an affidavit that he was an alcoholic who was much in debt to Bell's lawyer, Marcellus Bailey, with whom he had served in the Civil War. He claimed he showed Gray's patent caveat to Bailey. Wilber also claimed (after Bell arrived in Washington D.C. from Boston) that he showed Gray's caveat to Bell and that Bell paid him $100. Bell claimed they discussed the patent only in general terms, although in a letter to Gray, Bell admitted that he learned some of the technical details. Bell denied in an affidavit that he ever gave Wilber any money." Answer:

A: the Civil War

Problem: Given the question: Question: "What does the lack of universally accepted criterion for distinguishing between a language or a dialect cause?" Context: "There is no universally accepted criterion for distinguishing two different languages from two dialects (i.e. varieties) of the same language. A number of rough measures exist, sometimes leading to contradictory results. The distinction is therefore subjective and depends on the user's frame of reference. For example, there is discussion about if the Limon Creole English must be considered as "a kind" of English or a different language. This creole is spoken in the Caribbean coast of Costa Rica (Central America) by descendant of Jamaican people. The position that Costa Rican linguists support depends on the University they belong." Answer:
++++++++++++++++++++++++++++++++
The answer is:
contradictory results

input question: Question: "Why did this person become famous?" Context: "Chris Daughtry's performance of Fuel's "Hemorrhage (In My Hands)" on the show was widely praised and led to an invitation to join the band as Fuel's new lead singer, an invitation he declined. His performance of Live's version of "I Walk the Line" was well received by the judges but later criticized in some quarters for not crediting the arrangement to Live. He was eliminated at the top four in a shocking result." Answer:???
output answer: performance of Fuel's "Hemorrhage (In My Hands)"

Question: "How many is considered to be not many strokes?" Context: "One of the most complex characters found in modern Chinese dictionaries[g] is (U+9F49) (nang, listen (helpinfo), pictured below, middle image), meaning "snuffle" (that is, a pronunciation marred by a blocked nose), with "just" thirty-six strokes. However, this is not in common use. The most complex character that can be input using the Microsoft New Phonetic IME 2002a for traditional Chinese is (da, "the appearance of a dragon flying"). It is composed of the dragon radical represented three times, for a total of 16 3 = 48 strokes. Among the most complex characters in modern dictionaries and also in frequent modern use are (yu, "to implore"), with 32 strokes; (yu, "luxuriant, lush; gloomy"), with 29 strokes, as in (youyu, "depressed"); (yan, "colorful"), with 28 strokes; and (xin, "quarrel"), with 25 strokes, as in (tiaoxin, "to pick a fight"). Also in occasional modern use is (xian "fresh"; variant of xian) with 33 strokes." Answer:
----
Answer: thirty-six

Q: Question: "What kind of pulses target recipient cells?" Context: "The brain is an organ that serves as the center of the nervous system in all vertebrate and most invertebrate animals. Only a few invertebrates such as sponges, jellyfish, adult sea squirts and starfish do not have a brain; diffuse or localised nerve nets are present instead. The brain is located in the head, usually close to the primary sensory organs for such senses as vision, hearing, balance, taste, and smell. The brain is the most complex organ in a vertebrate's body. In a typical human, the cerebral cortex (the largest part) is estimated to contain 1533 billion neurons, each connected by synapses to several thousand other neurons. These neurons communicate with one another by means of long protoplasmic fibers called axons, which carry trains of signal pulses called action potentials to distant parts of the brain or body targeting specific recipient cells." Answer:
A: action potentials

[Q]: Question: "Which casino was the worst revenue producer?" Context: "In the wake of the United States' economic downturn and the legalization of gambling in adjacent and nearby states (including Delaware, Maryland, New York, and Pennsylvania), four casino closures took place in 2014: the Atlantic Club on January 13; the Showboat on August 31; the Revel, which was Atlantic City's second-newest casino, on September 2; and Trump Plaza, which originally opened in 1984, and was the poorest performing casino in the city, on September 16." Answer:
****
[A]:
Trump Plaza