Question: Monte Penoso is a mountain on Maio, Cape Verde which consists of how many volcanic islands?

full_context: Document 1: Maio, Cape Verde: Maio (in Cape Verdean Creole: Dja r’ Mai) is the easternmost of the Sotavento islands of Cape Verde. Maio is located south of the island of Boa Vista and east of Santiago. The island is known for its sandy beaches and large forest, which is unusual for Cape Verde. Administratively, the island forms one "concelho" (municipality): Maio.
Document 2: Monte Penoso: Monte Penoso is a mountain on the island of Maio, Cape Verde. At 437 m elevation, it is the island highest point. It is situated in the eastern part of the island, 3 km southwest of Pedro Vaz and 13 km northeast of the island capital Vila do Maio. The mountain is of volcanic origin. It is part of a protected landscape.
Document 3: Cape Verde hurricane: A Cape Verde hurricane, or Cabo Verde hurricane is an Atlantic hurricane that originates at low-latitude in the deep tropics from a tropical wave that has passed over or near the Cape Verde islands after exiting the coast of West Africa. The average hurricane season has about two Cape Verde hurricanes, which are often the largest and most intense storms of the season due to having plenty of warm open ocean over which to develop before encountering land or other factors prompting weakening. A good portion of Cape Verde storms are large, some setting records. Most of the longest-lived tropical cyclones in the Atlantic basin are Cape Verde hurricanes. While many move harmlessly out to sea, some move across the Caribbean sea and into the Gulf of Mexico, becoming damaging storms for Caribbean nations, Central America, Mexico, Bermuda, the United States, and occasionally even Canada. Research projects since the 1970s have been launched to understand the formation of these storms.
Document 4: Pico de las Nieves: Pico de las Nieves is the highest peak of the island of Gran Canaria, Canary Islands, Spain. Its height is 1949 m above sea level. The origin is volcanic (stratovolcano). On its slopes, Canary Islands Pine was reintroduced in the 1950s. It is the highest elevation of the province of Las Palmas and the third highest mountain in the Canary Islands. Of the other Canary Islands, only Tenerife and La Palma have higher peaks.
Document 5: Faial Island: Faial Island (] ), also known in English as Fayal, is a Portuguese island of the Central Group (Portuguese: "Grupo Central") of the Azores. The Capelinhos Volcano, the westernmost point of the island, might as well be the westernmost point of Europe, if the Monchique Islet, near Flores Island, is considered part of North America, for it sits on the North American Plate.
Document 6: Chã das Caldeiras: Chã das Caldeiras (“Plain or Plateau of the Calderas”) is a small community of approximately 1,000 inhabitants within the crater of the volcanic "Pico do Fogo" on the island of Fogo, one of nine inhabited islands comprising Cape Verde and a volcanic plateau being the largest in Cape Verde, it is at the foot of the rim mountain of Bordeira. The village consists of two parts: "Portela" is the upper part with the Tourist Information, a school, Catholic Church, Adventist Church and the Cooperative. At an elevation of about 1,700 meters, it is the highest village in Cape Verde, higher than other settlements especially in Santo Antão, it is also considered being the highest place in the whole of West Africa including its mainland as its elevation stands higher than much of the areas in the entire West Africa with the mainland. The lower part is "Bangaeira". Though technically in the "Conselho de Santa Catarina" with the northern part was mapped and thought to be in "Conselho do Mosteiros", it simply belongs to Santa Catarina do Fogo with its boundary marked at Fogo, the village is functionally independent from outside governance due its isolated location. The municipal boundary runs in the eastern part roughly east. The main organizing body in the village is the "Associação dos Agricultores de Chã" (the agricultural cooperative), which holds considerable sway over the local economy. Chã is the only area in Cape Verde that grows significant quantities of grapes and produces export-quality wines.
Document 7: Geography of Cape Verde: Cape Verde (formally, the Republic of Cabo Verde) is a group of arid Atlantic islands which are home to a number of birds and reptiles and constitute a unique ecoregion in the World Wildlife Fund classification.
Document 8: Pico Viejo: Pico Viejo is a volcano located on the island of Tenerife (Canary Islands, Spain). It is the second highest peak of Tenerife and the Canary Islands (after the Teide) with a height of 3,135 m above sea level, a huge crater approximately of 720 metres in diameter.
Document 9: Serra da Estrela: Serra da Estrela (] , "Star Mountain Range") is the highest mountain range in Continental Portugal. Together with the Serra da Lousã it is the westernmost constituent range of the Sistema Central and also one of the highest in the system. It includes mainland Portugal's highest point at 1993 m above mean sea level (although the summit of Mount Pico in the Portuguese Azores islands is higher). This point is not a distinctive mountain summit, but rather the highest point in a plateau, being known as Torre ("Tower" in English). Torre is an unusual summit in that it is accessible by a paved road. The peak has a topographic prominence of 1204 m and its parent peak is Pico Almanzor, in Spain.
Document 10: Cape Verde: Cape Verde ( ) or Cabo Verde ( , ) (Portuguese: "Cabo Verde" , ] ), officially the Republic of Cabo Verde, is an island country spanning an archipelago of 10 volcanic islands in the central Atlantic Ocean. Located 570 km west of the Cape Verde Peninsula in West Africa, the islands cover a combined area of slightly over 4000 km2 .
Document 11: Cape Verdean organized crime: Cape Verdean organized crime refers to the various criminal organizations that are active in Cape Verdean diaspora communities. The Cape Verdean Islands themselves are not main centres for criminal activities, but Cape Verde's increased importance as a transshipment point in the West African cocaine trade and the existence of sizeable Cape Verdean communities in New England, the Dutch port city of Rotterdam as well as in several cities in Portugal, France and Switzerland led to the formation of criminal gangs in the community active in the international drug trade supplemented with other criminal activities. Cape Verdean organized crime primarily comes in the form of street gangs, with varying levels of organization and sophistication.
Document 12: Geology of Cape Verde: Cape Verde is a volcanic archipelago situated above an oceanic rise that puts the base of the islands 2 km above the rest of the seafloor. Cape Verde has been identified as a hotspot and it has been argued that a mantle plume might be underneath it causing the volcanic activity and associated geothermal anomalies.
Document 13: Teide: Mount Teide (Spanish: "Pico del Teide" , ] , "Teide Peak") is a volcano on Tenerife in the Canary Islands, Spain. Its 3,718-metre (12,198 ft) summit is the highest point in Spain and the highest point above sea level in the islands of the Atlantic.
Document 14: Portugal: Portugal (Portuguese: ] ), officially the Portuguese Republic (Portuguese: "República Portuguesa" ] ), is a sovereign state located on the Iberian Peninsula in southwestern Europe. It is the westernmost country of mainland Europe, being bordered to the west and south by the Atlantic Ocean and to the north and east by Spain. The Portugal–Spain border is 1214 km long, making it the longest uninterrupted border within the European Union. The republic also includes the Atlantic archipelagos of the Azores and Madeira, both autonomous regions with their own regional governments.
Document 15: Geography of Portugal: Portugal is a coastal nation in southwestern Europe, located at the western end of the Iberian Peninsula, bordering Spain (on its northern and eastern frontiers: a total of 1214 km ). The Portuguese territory also includes a series of archipelagos in the Atlantic Ocean (the Açores and Madeira), which are strategic islands along the North Atlantic. The extreme south is not too far from the Strait of Gibraltar, leading to the Mediterranean Sea. In total, the country occupies an area of 92090 km2 of which 91470 km2 is land and 620 km2 water.
ground_truth: 10