input question: Extract the answer to the question from the following context. Question: What religion has a central office in Baneshwor? Context: Sikhism is practiced primarily in Gurudwara at Kupundole. An earlier temple of Sikhism is also present in Kathmandu which is now defunct. Jainism is practiced by a small community. A Jain temple is present in Gyaneshwar, where Jains practice their faith. According to the records of the Spiritual Assembly of the Baha'is of Nepal, there are approximately 300 Baha'is in Kathmandu valley. They have a National Office located in Shantinagar, Baneshwor. The Baha'is also have classes for children at the National Centre and other localities in Kathmandu. Islam is practised in Kathmandu but Muslims are a minority, accounting for about 4.2% of the population of Nepal.[citation needed] It is said that in Kathmandu alone there are 170 Christian churches. Christian missionary hospitals, welfare organizations, and schools are also operating. Nepali citizens who served as soldiers in Indian and British armies, who had converted to Christianity while in service, on return to Nepal continue to practice their religion. They have contributed to the spread of Christianity and the building of churches in Nepal and in Kathmandu, in particular.???
output answer: Spiritual Assembly of the Baha'is of Nepal

input question: Extract the answer to the question from the following context. Question: How do you get safe water Context: Given that water contamination is a major means of transmitting diarrheal disease, efforts to provide clean water supply and improved sanitation have the potential to dramatically cut the rate of disease incidence. In fact, it has been proposed that we might expect an 88% reduction in child mortality resulting from diarrheal disease as a result of improved water sanitation and hygiene. Similarly, a meta-analysis of numerous studies on improving water supply and sanitation shows a 2227% reduction in disease incidence, and a 2130% reduction in mortality rate associated with diarrheal disease.???
output answer: improved sanitation

input question: Extract the answer to the question from the following context. Question: What led to the discovery of the Americas? Context: The 1469 marriage of Isabella I of Castile and Ferdinand II of Aragon and the 1479 death of John II of Aragon led to the creation of modern-day Spain. In 1492, Granada was captured from the Moors, thereby completing the Reconquista. Portugal had during the 15th century particularly under Henry the Navigator gradually explored the coast of Africa, and in 1498, Vasco da Gama found the sea route to India. The Spanish monarchs met the Portuguese challenge by financing the expedition of Christopher Columbus to find a western sea route to India, leading to the discovery of the Americas in 1492.???
output answer: the expedition of Christopher Columbus

input question: Extract the answer to the question from the following context. Question: What happened to the mosaic? Context: The great Navicella mosaic (13051313) in the atrium of the Old St. Peter's is attributed to Giotto di Bondone. The giant mosaic, commissioned by Cardinal Jacopo Stefaneschi, was originally situated on the eastern porch of the old basilica and occupied the whole wall above the entrance arcade facing the courtyard. It depicted St. Peter walking on the waters. This extraordinary work was mainly destroyed during the construction of the new St. Peter's in the 17th century. Navicella means "little ship" referring to the large boat which dominated the scene, and whose sail, filled by the storm, loomed over the horizon. Such a natural representation of a seascape was known only from ancient works of art.???
output answer:
was mainly destroyed during the construction of the new St. Peter's in the 17th century