Input: Antenna (radio)
Although a resonant antenna has a purely resistive feed-point impedance at a particular frequency, many (if not most) applications require using an antenna over a range of frequencies. An antenna's bandwidth specifies the range of frequencies over which its performance does not suffer due to a poor impedance match. Also in the case of a Yagi-Uda array, the use of the antenna very far away from its design frequency reduces the antenna's directivity, thus reducing the usable bandwidth regardless of impedance matching.

What term can be used to refer to the usable spectrum of an antennas frequency?
Output: bandwidth

Input: Roman Republic
The assembly of the tribes (i.e. the citizens of Rome), the Comitia Tributa, was presided over by a consul, and was composed of 35 tribes. The tribes were not ethnic or kinship groups, but rather geographical subdivisions. The order that the thirty-five tribes would vote in was selected randomly by lot. Once a measure received support from a majority of the tribes, the voting would end. While it did not pass many laws, the Comitia Tributa did elect quaestors, curule aediles, and military tribunes. The Plebeian Council was identical to the assembly of the tribes, but excluded the patricians (the elite who could trace their ancestry to the founding of Rome). They elected their own officers, plebeian tribunes and plebeian aediles. Usually a plebeian tribune would preside over the assembly. This assembly passed most laws, and could also act as a court of appeal.

How many tribes were considered to be in the Comitia Tributa?
Output: 35 tribes

Input: Carnival
Comparsas are held throughout the week, consisting of large groups "of dancers dancing and traveling on the streets, followed by a Carrosa (carriage) where the musicians play. The Comparsa is a development of African processions where groups of devotees follow a given saint or deity during a particular religious celebration". One of the most popular comparsas of Fiesta de Carnaval is the male group comparsa, usually composed of notable men from the community who dress up in outlandish costumes or cross-dress and dance to compete for money and prizes. Other popular activities include body painting and flour fighting. "On the last day of Carnival painters flood the street to paint each other. This simply means that a mixture of water paint and water or raw eggs is used to paint people on the streets, the goal being to paint as many people as you can".

What is the goal of the Carnival painters?
Output: to paint as many people as you can

Input: Dissolution of the Soviet Union
In May 1985, Gorbachev delivered a speech in Leningrad advocating reforms and an anti-alcohol campaign to tackle widespread alcoholism. Prices on vodka, wine, and beer were raised in order to make these drinks more expensive and a disincentive to consumers, and the introduction of rationing. Unlike most forms of rationing intended to conserve scarce goods, this was done to restrict sales with the overt goal of curtailing drunkenness. Gorbachev's plan also included billboards promoting sobriety, increased penalties for public drunkenness, and to censor drinking scenes from old movies. Although this program was not a direct copycat of Tsar Nicholas II's outright prohibition during World War I, Gorbachev faced the same adverse economic reaction as did the last Tsar. The disincentivization of alcohol consumption was a serious blow to the state budget according to Alexander Yakovlev, who noted annual collections of alcohol taxes decreased by 100 billion rubles. Alcohol production migrated to the black market, or through moonshining as some made "bathtub vodka" with homegrown potatoes. Poorer, less educated Russians resorted to drinking unhealthy substitutes such as nail polish, rubbing alcohol or men's cologne, which only served to be an additional burden on Russia's healthcare sector due to the subsequent poisoning cases. The purpose of these reforms, however, was to prop up the existing centrally planned economy, unlike later reforms, which tended toward market socialism.

When was Gorbachev's speech addressing alcohol abuse?
Output:
May 1985