Definition: This task involves creating questions from a given passage that involve some kind of complex reasoning (including numerical reasoning).
The generated questions must require looking at more than one part of the passage to answer. Try to use a variety of reasoning types in your questions (some of the sample reasoning types are illustrated in the 'positive examples' field) and also have a variety of answer types (spans, numbers, dates). A span is a continuous phrase taken directly from the passage or question. In such questions, the answer spans are recommended to be five words. Questions with answer type "number", are expected to start with "How many". For instance, "How long did an event last?" can be phrased as "How many years did an event last?". To increase diversity, try to create more questions for which the answer will be multiple spans. Please create questions that require AT LEAST 2 arithmetic operations as illustrated in the 'positive examples' field. You are encouraged to try DIFFERENT COMBINATIONS of operations and not just limit to the combinations shown in those examples. The more challenging questions you create, the better it is.
Input: Passage: The Dutch Reformed Church was the largest Christian denomination in the Netherlands from the onset of the Protestant Reformation until 1930. It was the foremost Protestant denomination, andsince 1892one of the two major Reformed denominations along with the Reformed Churches in the Netherlands. It spread to the United States, South Africa, Indonesia, Sri Lanka, Brazil, and various other world regions through the Dutch colonization. It has been the original denomination of the Dutch Royal Family until being merged into the Protestant Church in the Netherlands, a United church of both Reformed and Lutheran theological orientations. The allegiance to the Dutch Reformed Church was a common feature among Dutch immigrant communities around the world, and became a crucial part of Afrikaner nationalism. It developed during the Protestant Reformation, being shaped theologically by John Calvin, but also other major Reformed theologians. It was founded in 1571. The Dutch Reformed Church was shaped by various theological developments and controversies during its history, including Arminianism, the Nadere Reformatie and a number of splits in the 19th century that greatly diversified Dutch Calvinism. The church functioned until 2004, the year it merged with the Reformed Churches in the Netherlands and the Evangelical Lutheran Church in the Kingdom of the Netherlands to form the Protestant Church in the Netherlands. At the time of the merger, the Church had 2 million members organised in 1,350 congregations. A minority of members of the church chose not to participate in the merger and instead formed the Restored Reformed Church.
Output:
How many other churches did the Dutch Reformed Church merge with in 2004?