Question: What is the abbreviation for number in the language spoken on the islands near the worms' first known location?

<P0-S0> The Galápagos Islands and their surrounding waters form the Galápagos Province of Ecuador, the Galápagos National Park, and the Galápagos Marine Reserve. <P0-S1> The principal language on the islands is Spanish. <P0-S2> The islands have a population of slightly over 25,000. <SEP> <P1-S0> islanders speak both english and a creole language known as norfuk, a blend of 18th-century english and tahitian. <P1-S1> the norfuk language is decreasing in popularity as more tourists travel to the island and more young people leave for work and study reasons; however, there are efforts to keep it alive via dictionaries and the renaming of some tourist attractions to their norfuk equivalents. <P1-S2> in 2004 an act of the norfolk island assembly made it a co-official language of the island. <P1-S3> the act is long-titled: "an act to recognise the norfolk island language (norf'k) as an official language of norfolk island." <P1-S4> the "language known as 'norf'k'" is described as the language "that is spoken by descendants of the first free settlers of norfolk island who were descendants of the settlers of pitcairn island". <P1-S5> the act recognises and protects use of the language but does not require it; in official use, it must be accompanied by an accurate translation into english. <P1-S6> 32% of the total population reported speaking a language other than english in the 2011 census, and just under three-quarters of the ordinarily resident population could speak norfuk. <SEP> <P2-S0> The numero sign or numero symbol, No (also represented as No, No, No. <P2-S1> or no. <P2-S2> (US English), or No or no (UK English) plural Nos. <P2-S3> or nos. <P2-S4> (US English) or Nos or nos UK English), is a typographic abbreviation of the word number (s) indicating ordinal numeration, especially in names and titles. <P2-S5> For example, with the numero sign, the written long - form of the address ``Number 22 Acacia Avenue ''is shortened to`` No 22 Acacia Avenue'', yet both forms are spoken long. <SEP> <P3-S0> One of the most spectacular examples of obligate mutualism is between the siboglinid tube worms and symbiotic bacteria that live at hydrothermal vents and cold seeps. <P3-S1> The worm has no digestive tract and is wholly reliant on its internal symbionts for nutrition. <P3-S2> The bacteria oxidize either hydrogen sulfide or methane, which the host supplies to them. <P3-S3> These worms were discovered in the late 1980s at the hydrothermal vents near the Galapagos Islands and have since been found at deep-sea hydrothermal vents and cold seeps in all of the world's oceans. <SEP> <P4-S0> the baltic sea was known in ancient latin language sources as mare suebicum or mare germanicum. <P4-S1> 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). <P4-S2> in modern languages it is known by the equivalents of ``east sea '',`` west sea'', or ``baltic sea ''in different languages: