Problem: Please answer a question about the following article about Classical music:
In 2013, an article in Mother Jones stated that while "[m]any prestigious orchestras have significant female membership—women outnumber men in the New York Philharmonic's violin section—and several renowned ensembles, including the National Symphony Orchestra, the Detroit Symphony, and the Minnesota Symphony, are led by women violinists", the double bass, brass, and percussion sections of major orchestras "...are still predominantly male." A 2014 BBC article stated that the "...introduction of 'blind' auditions, where a prospective instrumentalist performs behind a screen so that the judging panel can exercise no gender or racial prejudice, has seen the gender balance of traditionally male-dominated symphony orchestras gradually shift."
What type of audition are expected to eliminator gender or racial prejudice?
A: 'blind' auditions
Problem: Please answer a question about the following article about Josip Broz Tito:
Tito was interred in a mausoleum in Belgrade, which forms part of a memorial complex in the grounds of the Museum of Yugoslav History (formerly called "Museum 25 May" and "Museum of the Revolution"). The actual mausoleum is called House of Flowers (Kuća Cveća) and numerous people visit the place as a shrine to "better times". The museum keeps the gifts Tito received during his presidency. The collection also includes original prints of Los Caprichos by Francisco Goya, and many others. The Government of Serbia has planned to merge it into the Museum of the History of Serbia. At the time of his death, speculation began about whether his successors could continue to hold Yugoslavia together. Ethnic divisions and conflict grew and eventually erupted in a series of Yugoslav wars a decade after his death.
What name was given to Tito's mausoleum?
A: House of Flowers
Problem: Please answer a question about the following article about Alexander Graham Bell:
His father encouraged Bell's interest in speech and, in 1863, took his sons to see a unique automaton, developed by Sir Charles Wheatstone based on the earlier work of Baron Wolfgang von Kempelen. The rudimentary "mechanical man" simulated a human voice. Bell was fascinated by the machine and after he obtained a copy of von Kempelen's book, published in German, and had laboriously translated it, he and his older brother Melville built their own automaton head. Their father, highly interested in their project, offered to pay for any supplies and spurred the boys on with the enticement of a "big prize" if they were successful. While his brother constructed the throat and larynx, Bell tackled the more difficult task of recreating a realistic skull. His efforts resulted in a remarkably lifelike head that could "speak", albeit only a few words. The boys would carefully adjust the "lips" and when a bellows forced air through the windpipe, a very recognizable "Mama" ensued, to the delight of neighbors who came to see the Bell invention.
What did the automaton mimic?
A: human voice
Problem: Please answer a question about the following article about Circadian rhythm:
The simplest known circadian clock is that of the prokaryotic cyanobacteria. Recent research has demonstrated that the circadian clock of Synechococcus elongatus can be reconstituted in vitro with just the three proteins (KaiA, KaiB, KaiC) of their central oscillator. This clock has been shown to sustain a 22-hour rhythm over several days upon the addition of ATP. Previous explanations of the prokaryotic circadian timekeeper were dependent upon a DNA transcription/translation feedback mechanism.[citation needed]
What type of feedback mechanism was previously thought to be needed to sustain the clock?
A:
DNA