Problem: Montevideo:

Nuestra Senora del Sagrado Corazon ("Our Lady of the Sacred Heart"), also known as Iglesia Punta Carretas ("Punta Carretas Church"), was built between 1917 and 1927 in the Romanesque Revival style. The church was originally part of the Order of Friars Minor Capuchin, but is presently in the parish of the Ecclesiastic Curia. Its location is at the corner of Solano Garcia and Jose Ellauri. It has a nave and aisles. The roof has many vaults. During the construction of the Punta Carretas Shopping complex, major cracks developed in the structure of the church as a result of differential foundation settlement.

Between what years was the Iglesia Punta Carretas built?
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A: between 1917 and 1927

Problem: Punjab has the largest economy in Pakistan, contributing most to the national GDP. The province's economy has quadrupled since 1972. Its share of Pakistan's GDP was 54.7% in 2000 and 59% as of 2010. It is especially dominant in the service and agriculture sectors of Pakistan's economy. With its contribution ranging from 52.1% to 64.5% in the Service Sector and 56.1% to 61.5% in the agriculture sector. It is also major manpower contributor because it has largest pool of professionals and highly skilled (technically trained) manpower in Pakistan. It is also dominant in the manufacturing sector, though the dominance is not as huge, with historical contributions raging from a low of 44% to a high of 52.6%. In 2007, Punjab achieved a growth rate of 7.8% and during the period 200203 to 200708, its economy grew at a rate of between 7% to 8% per year. and during 200809 grew at 6% against the total GDP growth of Pakistan at 4%.
How much of Pakistan's GDP came from Punjab in 2010?
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Answer: 59%

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
President Franklin Roosevelt ordered General Douglas MacArthur in the Philippines to formulate a Pacific defence plan with Australia in March 1942. Curtin agreed to place Australian forces under the command of MacArthur who became Supreme Commander, South West Pacific. MacArthur moved his headquarters to Melbourne in March 1942 and American troops began massing in Australia. Enemy naval activity reached Sydney in late May 1942, when Japanese midget submarines launched a daring raid on Sydney Harbour. On 8 June 1942, two Japanese submarines briefly shelled Sydney's eastern suburbs and the city of Newcastle.
Who ordered General MacArthur to make a defense plan with Australia?
A: President Franklin Roosevelt

Context and question: P. Christiaan Klieger, an anthropologist and scholar of the California Academy of Sciences in San Francisco, writes that the vice royalty of the Sakya regime installed by the Mongols established a patron and priest relationship between Tibetans and Mongol converts to Tibetan Buddhism. According to him, the Tibetan lamas and Mongol khans upheld a "mutual role of religious prelate and secular patron," respectively. He adds that "Although agreements were made between Tibetan leaders and Mongol khans, Ming and Qing emperors, it was the Republic of China and its Communist successors that assumed the former imperial tributaries and subject states as integral parts of the Chinese nation-state."
The Sakya regime established what kind of relationship between the Tibetans and Mongol converts?
Answer: patron and priest relationship

Question: By the 1980s, parents of mixed-race children (and adults of mixed-race ancestry) began to organize and lobby for the ability to show more than one ethnic category on Census and other legal forms. They refused to be put into just one category. When the U.S. government proposed the addition of the category of "bi-racial" or "multiracial" in 1988, the response from the general public was mostly negative. Some African-American organizations and political leaders, such as Senator Diane Watson and Representative Augustus Hawkins, were particularly vocal in their rejection of the category. They feared a loss in political and economic power if African Americans abandoned their one category.
Is there an answer to this question: What politician was in favor of the multiracial category?

Answer: unanswerable

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
The radiation of many antennas shows a pattern of maxima or "lobes" at various angles, separated by "nulls", angles where the radiation falls to zero. This is because the radio waves emitted by different parts of the antenna typically interfere, causing maxima at angles where the radio waves arrive at distant points in phase, and zero radiation at other angles where the radio waves arrive out of phase. In a directional antenna designed to project radio waves in a particular direction, the lobe in that direction is designed larger than the others and is called the "main lobe". The other lobes usually represent unwanted radiation and are called "sidelobes". The axis through the main lobe is called the "principal axis" or "boresight axis".
What do radio waves do that account for maxima or nulls in an antenna pattern?
A:
interfere