The problem: Answer a question about this article:
Because of the low elevation, the islands that make up this nation are vulnerable to the effects of tropical cyclones and by the threat of current and future sea level rise. The highest elevation is 4.6 metres (15 ft) above sea level on Niulakita, which gives Tuvalu the second-lowest maximum elevation of any country (after the Maldives). The highest elevations are typically in narrow storm dunes on the ocean side of the islands which are prone to overtopping in tropical cyclones, as occurred with Cyclone Bebe, which was a very early-season storm that passed through the Tuvaluan atolls in October 1972. Cyclone Bebe submerged Funafuti, eliminating 90% of structures on the island. Sources of drinking water were contaminated as a result of the system's storm surge and the flooding of the sources of fresh water.
Where on Tuvalu is the highest elevation?
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The answer: Niulakita


Problem: Please answer a question about the following article about Education:
Informal learning is one of three forms of learning defined by the Organisation for Economic Co-operation and Development (OECD). Informal learning occurs in a variety of places, such as at home, work, and through daily interactions and shared relationships among members of society. For many learners this includes language acquisition, cultural norms and manners. Informal learning for young people is an ongoing process that also occurs in a variety of places, such as out of school time, in youth programs at community centers and media labs.
Who defines informal learning?
A: Organisation for Economic Co-operation and Development (OECD)


Question: Read this and answer the question

While he searched for enlightenment, Gautama combined the yoga practice of his teacher Kalama with what later became known as "the immeasurables".[dubious – discuss] Gautama thus invented a new kind of human, one without egotism.[dubious – discuss] What Thich Nhat Hanh calls the "Four Immeasurable Minds" of love, compassion, joy, and equanimity[full citation needed] are also known as brahmaviharas, divine abodes, or simply as four immeasurables.[web 5] Pema Chödrön calls them the "four limitless ones". Of the four, mettā or loving-kindness meditation is perhaps the best known.[web 5] The Four Immeasurables are taught as a form of meditation that cultivates "wholesome attitudes towards all sentient beings."[web 6][web 7]

Gautama combined the yoga practice of what teacher?
Answer: Kalama


Problem: The abbey became the coronation site of Norman kings. None were buried there until Henry III, intensely devoted to the cult of the Confessor, rebuilt the abbey in Anglo-French Gothic style as a shrine to venerate King Edward the Confessor and as a suitably regal setting for Henry's own tomb, under the highest Gothic nave in England. The Confessor's shrine subsequently played a great part in his canonisation. The work continued between 1245 and 1517 and was largely finished by the architect Henry Yevele in the reign of Richard II. Henry III also commissioned unique Cosmati pavement in front of the High Altar (the pavement has recently undergone a major cleaning and conservation programme and was re-dedicated by the Dean at a service on 21 May 2010).
What kind of pavement was commissioned for in front of the High Altar?
The answer is the following: Cosmati


By 1860, Houston had emerged as a commercial and railroad hub for the export of cotton. Railroad spurs from the Texas inland converged in Houston, where they met rail lines to the ports of Galveston and Beaumont. During the American Civil War, Houston served as a headquarters for General John Bankhead Magruder, who used the city as an organization point for the Battle of Galveston. After the Civil War, Houston businessmen initiated efforts to widen the city's extensive system of bayous so the city could accept more commerce between downtown and the nearby port of Galveston. By 1890, Houston was the railroad center of Texas.
What commodity was Houston known for in 1860? 
cotton


Here is a question about this article: Back in Warsaw that year, Chopin heard Niccolò Paganini play the violin, and composed a set of variations, Souvenir de Paganini. It may have been this experience which encouraged him to commence writing his first Études, (1829–32), exploring the capacities of his own instrument. On 11 August, three weeks after completing his studies at the Warsaw Conservatory, he made his debut in Vienna. He gave two piano concerts and received many favourable reviews—in addition to some commenting (in Chopin's own words) that he was "too delicate for those accustomed to the piano-bashing of local artists". In one of these concerts, he premiered his Variations on Là ci darem la mano, Op. 2 (variations on an aria from Mozart's opera Don Giovanni) for piano and orchestra. He returned to Warsaw in September 1829, where he premiered his Piano Concerto No. 2 in F minor, Op. 21 on 17 March 1830.
What is the answer to this question: How many weeks after completing school was it before Chopin made his public debut?
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So...
three