Problem: What could be the response? DIALOG:
What is known about the author Richard Duffin?
- Richard Duffin  Richard James Duffin (1909 – October 29, 1996) was an American physicist, known for his contributions to electrical transmission theory and to the development of geometric programming and other areas within operations research.
- Are there any other interesting aspects about this article?
- Duffin obtained a BSc in physics at the University of Illinois, where he was elected to Sigma Xi in 1932.
- Which other names were mentioned in his honour?
- He stayed at Illinois for his PhD, which was advised by Harold Mott-Smith and David Bourgin, producing a thesis entitled "Galvanomagnetic and Thermomagnetic Phenomena" (1935). Duffin lectured at Purdue University and Illinois before joining the Carnegie Institute in Washington, D.C. during World War II.
- What was his role in the World War II?
- His wartime work was devoted to the development of navigational equipment and mine detectors.
- What did he do after the World War II?
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A: In 1946, he became Professor of Mathematics at Carnegie Mellon University.

Problem: What could be the response? DIALOG:
What is important about tourism in Norway?
- Tourism in Norway As of 2008, Norway ranks 17th in the World Economic Forum's Travel and Tourism Competitiveness Report.
- Are there any other interesting aspects about this article?
- Tourism in Norway contributed to 4.2% of the gross domestic product as reported in 2016.
- What else is important about this?
- Every one in fifteen people throughout the country work in the tourism industry.
- Is there anything else that is note worthy ?
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A: Tourism is seasonal in Norway, with more than half of total tourists visiting between the months of May and August.

Problem: What could be the response? DIALOG:
What happened during the civil war in Kirishitan?
- The power struggle between Jesuits and mendicant orders caused a schism within the diocese of Funai.
- what happened after the civil war
- Furthermore, mendicant orders tried in vain to establish a diocese on the Tōhoku region that was to be independent from the Portuguese one.
- Are there any other interesting aspects about this article?
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A:
The Roman Catholic world order was challenged by the Netherlands and England.