Input: Article: New Haven was the subject of Who Governs? Democracy and Power in An American City, a very influential book in political science by preeminent Yale professor Robert A. Dahl, which includes an extensive history of the city and thorough description of its politics in the 1950s. New Haven's theocratic history is also mentioned several times by Alexis de Tocqueville in his classic volume on 19th-century American political life, Democracy in America. New Haven was the residence of conservative thinker William F. Buckley, Jr., in 1951, when he wrote his influential God and Man at Yale. William Lee Miller's The Fifteenth Ward and the Great Society (1966) similarly explores the relationship between local politics in New Haven and national political movements, focusing on Lyndon Johnson's Great Society and urban renewal.

Now answer this question: What famous french historian mention the city within his book Democracy in America?

Output: Alexis de Tocqueville

Input: Article: The English word Alps derives from the Latin Alpes (through French). Maurus Servius Honoratus, an ancient commentator of Virgil, says in his commentary (A. X 13) that all high mountains are called Alpes by Celts. The term may be common to Italo-Celtic, because the Celtic languages have terms for high mountains derived from alp.

Now answer this question: Who says that all high mountains are called Alpes by Celts?

Output: Maurus Servius Honoratus

Input: Article: West in 1930 and later P. G. A. H. Voigt (1940) showed that the early Wente-style condenser microphones contributed to a 4 to 6 dB midrange brilliance or pre-emphasis in the recording chain. This meant that the electrical recording characteristics of Western Electric licensees such as Columbia Records and Victor Talking Machine Company in the 1925 era had a higher amplitude in the midrange region. Brilliance such as this compensated for dullness in many early magnetic pickups having drooping midrange and treble response. As a result, this practice was the empirical beginning of using pre-emphasis above 1,000 Hz in 78 rpm and 33 1⁄3 rpm records.

Now answer this question: How were Wente-Style condenser microphones helpful?

Output:
pre-emphasis in the recording