paragraph_text: Togo is a multilingual country. According to Ethnologue, 39 distinct languages are spoken in the country, many of them by communities that number fewer than 100,000 members. Of the 39 languages, the sole official language is French. Two spoken indigenous languages were designated politically as national languages in 1975: Ewé (Ewe: Èʋegbe; French: Evé) and Kabiyé; they are also the two most widely spoken indigenous languages.

paragraph_text: In 1980, a vocational school for deaf adolescents was opened in the area of Managua called Villa Libertad. By 1983, there were over 400 deaf students enrolled in the two schools. Initially, the language program emphasized spoken Spanish and lipreading, and the use of signs by teachers was limited to fingerspelling (using simple signs to sign the alphabet). The program achieved little success, with most students failing to grasp the concept of Spanish words.

paragraph_text: Many different languages are spoken in Mexico. The indigenous languages are from eleven distinct language families, including four isolates and one that immigrated from the United States. The Mexican government recognizes 68 national languages, 63 of which are indigenous, including around 350 dialects of those languages. The large majority of the population is monolingual in Spanish. Some immigrant and indigenous populations are bilingual, while some indigenous people are monolingual in their languages. Mexican Sign Language is spoken by much of the deaf population, and there are one or two indigenous sign languages as well.

paragraph_text: Ottoman Turkish was the official language of the Empire. It was an Oghuz Turkic language highly influenced by Persian and Arabic. The Ottomans had several influential languages: Turkish, spoken by the majority of the people in Anatolia and by the majority of Muslims of the Balkans except in Albania and Bosnia; Persian, only spoken by the educated; Arabic, spoken mainly in Arabia, North Africa, Iraq, Kuwait, the Levant and parts of the Horn of Africa; and Somali throughout the Horn of Africa. In the last two centuries, usage of these became limited, though, and specific: Persian served mainly as a literary language for the educated, while Arabic was used for religious rites.

paragraph_text: Lithuanian (Lithuanian: lietuvių kalba) is a Baltic language spoken in the Baltic region. It is the language of Lithuanians and the official language of Lithuania as well as one of the official languages of the European Union. There are about 2.8 million native Lithuanian speakers in Lithuania and about 200 thousand abroad.

paragraph_text: Unsure of his future, he first contemplated returning to London to complete his studies, but decided to return to Boston as a teacher. His father helped him set up his private practice by contacting Gardiner Greene Hubbard, the president of the Clarke School for the Deaf for a recommendation. Teaching his father's system, in October 1872, Alexander Bell opened his "School of Vocal Physiology and Mechanics of Speech" in Boston, which attracted a large number of deaf pupils, with his first class numbering 30 students. While he was working as a private tutor, one of his most famous pupils was Helen Keller, who came to him as a young child unable to see, hear, or speak. She was later to say that Bell dedicated his life to the penetration of that "inhuman silence which separates and estranges." In 1893, Keller performed the sod-breaking ceremony for the construction of the new Bell's new Volta Bureau, dedicated to "the increase and diffusion of knowledge relating to the deaf".

paragraph_text: Unlike most languages that use alphabets to indicate the pronunciation, Chinese characters have developed from logograms that do not always give hints to its pronunciation. Although the written characters remained relatively consistent for the last two thousand years, the pronunciation and grammar in different regions has developed to an extent that the varieties of the spoken language are often mutually unintelligible. As a series of migration to the south throughout the history, the regional languages of the south, including Xiang, Wu, Gan, Min, Yue (Cantonese), and Hakka often show traces of Old Chinese or Middle Chinese. From the Ming dynasty onward, Beijing has been the capital of China and the dialect spoken in Beijing has had the most prestige among other varieties. With the founding of the Republic of China, Standard Mandarin was designated as the official language, based on the spoken language of Beijing. Since then, other spoken varieties are regarded as fangyan (dialects). Cantonese is still the most commonly used language in Hong Kong, Macau and among some overseas Chinese communities, whereas Southern Min has been accepted in Taiwan as an important local language along with Mandarin.

paragraph_text: There are perhaps three hundred sign languages in use around the world today. The number is not known with any confidence; new sign languages emerge frequently through creolization and de novo (and occasionally through language planning). In some countries, such as Sri Lanka and Tanzania, each school for the deaf may have a separate language, known only to its students and sometimes denied by the school; on the other hand, countries may share sign languages, though sometimes under different names (Croatian and Serbian, Indian and Pakistani). Deaf sign languages also arise outside educational institutions, especially in village communities with high levels of congenital deafness, but there are significant sign languages developed for the hearing as well, such as the speech - taboo languages used in aboriginal Australia. Scholars are doing field surveys to identify the world's sign languages.

paragraph_text: The Baltic Sea was known in ancient Latin language sources as Mare Suebicum or Mare Germanicum. Older native names in languages that used to be spoken on the shores of the sea or near it usually indicate the geographical location of the sea (in Germanic languages), or its size in relation to smaller gulfs (in Old Latvian), or tribes associated with it (in Old Russian the sea was known as the Varanghian Sea). In modern languages it is known by the equivalents of ``East Sea '',`` West Sea'', or ``Baltic Sea ''in different languages:

paragraph_text: Maria Gloriosa, or the Erfurt Bell, is a well-known bell of Erfurt Cathedral, cast by Geert van Wou in 1497. The world's largest medieval free-swinging bell, it is now swung electrically. It was welded in 1985 to repair a crack, then, on August 2004, the bell was re-fused due to another crack from 2001.

paragraph_text: Sierra Leone is a multilingual country. English is the de facto official language, and Krio is the most widely spoken and is spoken in different countries.

paragraph_text: The most widely spoken family of languages in southern Europe are the Romance languages, the heirs of Latin, which have spread from the Italian peninsula, and are emblematic of Southwestern Europe. (See the Latin Arch.) By far the most common romance languages in Southern Europe are: Italian, which is spoken by over 50 million people in Italy, San Marino, and the Vatican; and Spanish, which is spoken by over 40 million people in Spain and Gibraltar. Other common romance languages include: Romanian, which is spoken in Romania and Moldova; Portuguese, which is spoken in Portugal; Catalan, which is spoken in eastern Spain; and Galician, which is spoken in northwestern Spain.

paragraph_text: The Egyptian language is a northern Afro-Asiatic language closely related to the Berber and Semitic languages. It has the second longest known history of any language (after Sumerian), having been written from c. 3200 BC to the Middle Ages and remaining as a spoken language for longer. The phases of ancient Egyptian are Old Egyptian, Middle Egyptian (Classical Egyptian), Late Egyptian, Demotic and Coptic. Egyptian writings do not show dialect differences before Coptic, but it was probably spoken in regional dialects around Memphis and later Thebes.Ancient Egyptian was a synthetic language, but it became more analytic later on. Late Egyptian developed prefixal definite and indefinite articles, which replaced the older inflectional suffixes. There was a change from the older verb–subject–object word order to subject–verb–object. The Egyptian hieroglyphic, hieratic, and demotic scripts were eventually replaced by the more phonetic Coptic alphabet. Coptic is still used in the liturgy of the Egyptian Orthodox Church, and traces of it are found in modern Egyptian Arabic.

paragraph_text: Serbian (српски / srpski, pronounced [sr̩̂pskiː]) is the standardized variety of the Serbo-Croatian language mainly used by Serbs. It is the official language of Serbia, co-official in the territory of Kosovo, and one of the three official languages of Bosnia and Herzegovina. In addition, it is a recognized minority language in Montenegro, where it is spoken by the relative majority of the population, as well as in Croatia, North Macedonia, Romania, Hungary, Slovakia, and the Czech Republic.

paragraph_text: Laura Dewey Lynn Bridgman (December 21, 1829 – May 24, 1889) is known as the first deaf-blind American child to gain a significant education in the English language, fifty years before the more famous Helen Keller. Bridgman was left deaf-blind at the age of two after suffering a bout of scarlet fever. She was educated at the Perkins Institution for the Blind where, under the direction of Samuel Gridley Howe, she learned to read and communicate using Braille and the manual alphabet developed by Charles-Michel de l'Épée.

paragraph_text: Yakut, also known as Sakha, Saqa or Saxa, is a Turkic language with around 450,000 native speakers spoken in the Sakha Republic in the Russian Federation by the Yakuts.

paragraph_text: One language, Interlingua, was developed so that the languages of Western civilization would act as its dialects. Drawing from such concepts as the international scientific vocabulary and Standard Average European, linguists[who?] developed a theory that the modern Western languages were actually dialects of a hidden or latent language.[citation needed] Researchers at the International Auxiliary Language Association extracted words and affixes that they considered to be part of Interlingua's vocabulary. In theory, speakers of the Western languages would understand written or spoken Interlingua immediately, without prior study, since their own languages were its dialects. This has often turned out to be true, especially, but not solely, for speakers of the Romance languages and educated speakers of English. Interlingua has also been found to assist in the learning of other languages. In one study, Swedish high school students learning Interlingua were able to translate passages from Spanish, Portuguese, and Italian that students of those languages found too difficult to understand. It should be noted, however, that the vocabulary of Interlingua extends beyond the Western language families.

paragraph_text: Portuguese is the official language of Brazil, and is widely spoken by most of population. Brazilian Sign Language is also an official language. Minority languages include indigenous languages and languages of more recent European and Asian immigrants. The population speaks or signs approximately 210 languages, of which 180 are indigenous. Less than forty thousand people actually speak any one of the indigenous languages in the Brazilian territory.

paragraph_text: In Ukraine, Russian is seen as a language of inter-ethnic communication, and a minority language, under the 1996 Constitution of Ukraine. According to estimates from Demoskop Weekly, in 2004 there were 14,400,000 native speakers of Russian in the country, and 29 million active speakers. 65% of the population was fluent in Russian in 2006, and 38% used it as the main language with family, friends or at work. Russian is spoken by 29.6% of the population according to a 2001 estimate from the World Factbook. 20% of school students receive their education primarily in Russian.

paragraph_text: From the beginning of her research in Nicaragua in 1986 until Nicaraguan Sign Language was well established, Kegl carefully avoided introducing the sign languages she knew, in particular American Sign Language, to the deaf community in Nicaragua. A type of linguistic imperialism had been occurring internationally for decades where individuals would introduce ASL to populations of deaf people in other countries, often supplanting existing local sign languages. Kegl's policy was to document and study rather than to impose or change the language or its community. While she did not interfere with deaf Nicaraguans gaining exposure to other sign languages, she did not introduce such opportunities. She has, however, documented contact and influences with other sign languages that began as early as the 1990s and that continue; critics, such as Felicia Ackerman, have taken issue with the ethics of isolating the Nicaraguan children.Kegl's organization Nicaraguan Sign Language Projects helped establish a deaf school staffed entirely by deaf Nicaraguan teachers and has supported deaf Nicaraguans in attending and presenting at international conferences.

Question: In what language did the most famous student of Bell speak?
Answer: English language