Generate an explanation for the given claim using the provided supporting material from the paragraph. Please consider the following points while generating an output. 1) The claim will always have supporting proof in the paragraph, and the paragraph will have a clear point of view supporting the claim. 2) There can be instances where direct correlation to the claim is not available. Make use of the sentences in the paragraph to provide a corresponding output supporting the claim. 3) The explanation should be at least one and at most twelve sentences long.

Q: Paragraph: The story mentions that the Internet-based program is a “low-cost” option for treating insomnia; however, nothing more specific regarding cost is provided. It is presumed that the site will be proprietary; if so, what are the expected usage fees? The story states that compared to the control group, the treatment group woke up fewer times, spent fewer minutes awake, and had an improved score; however, the reader is not given any quantitative data or context to determine if these improvements are really meaningful in a person’s life. The story does not mention any possible harms that may be associated with managing insomnia via an Internet-based program. For example, might people develop worsening insomnia because of reinforcement of bad habits? A comment regarding the lack of identifiable harms would have been sufficient. The story accurately described the methodology and the participants; although this could have been further improved by providing more information about the control group, namely, that they did receive any type of treatment for insomnia. Additionally, the story effectively conveyed that this was a small study with a fairly homogenous population. This story does not directly address the prevalence of insomnia, but the overall tone does not suggest disease-mongering. This story includes comments from two independent experts, as well as a study co-author. The writer also mentions that the study was funded by a grant from the National Institute of Mental Health. This story includes information on the benefits of cognitive behavioral therapy and working with a therapist for treating insomnia and briefly mentions sleep medications. The story states that this Internet-based program “could one day” be an option for treating insomnia, which suggests that it is not yet ready for prime time. The story conveyed that this is a novel treatment modality for insomnia. The story does not appear to rely on a press release and quotes multiple sources that appear to be from interviews. Claim: Internet-based therapy shows promise for insomnia

A: This was a generally well written and balanced story about a small exploratory study on a possible new therapy for insomnia. The story effectively describes the methodology and patient population and includes expert commentary from independent sources. The story also appropriately cautions that larger studies with a more diverse patient population are warranted to verify the results and determine their generalizability. While the story meets many of our criteria, it would have been greatly improved by providing the reader with quantitative data and some context to help determine if the results translated to any real, meaningful benefit in peoples’ lives. For example, information on the Insomnia Severity Index, which was used to measure efficacy of the Internet-based program, would have been helpful. A brief exploration of cost, and of any potential harms (or lack of), would also have substantially strengthened the piece.
****
Q: Paragraph: Measures to curb the movement of people, imposed to contain the spread of the virus, have hit car sales hard, leading Germany’s Volkswagen (VOWG_p.DE) on Thursday to abandon its full year outlook and issue a profit warning. As Germany prepares to ease lockdown measures which will allow car dealerships to reopen, lobby group VDA said demand needed to a boost. “There is currently no reason for optimism. It is likely that economic support measures will be necessary in order to revive overall economic demand and, in particular, the demand for vehicles,” Hildegard Mueller, president of German auto industry association VDA said in a statement on Thursday. How such incentives should be structured and funded depends on how well demand rebounds after Germany loosens lockdown measures, Mueller said. “We will only be able to estimate what is actually necessary once the car dealerships have opened. Then we will see how customers will behave.”  Politicians and the auto industry need to act in a timely fashion, she cautioned. “It will be too late to talk about possible demand impulses in autumn.”  Mueller’s remarks, made on Wednesday and published by the VDA on Thursday, follow calls for state aid made by Bavarian premier Markus Soeder on April 8. At the time, he called for a cash-for-clunkers scrappage scheme to boost low emission cars, an idea which was immediately endorsed by BMW’s Chief Executive Oliver Zipse. “We need to have another very specific discussion about how we can strengthen the automotive sector. And I think it is necessary to develop a model similar to the scrappage scheme in order to give a massive boost to domestic demand,” Soeder said, adding that measures were needed to boost demand for low emission vehicles in particular. “Let’s be quite honest, all the new engines have not yet been as successful on the market as we thought. Now is the chance to start a project in which we can promote cars in Germany with an innovation premium.”  Stephan Weil, the premier of Lower Saxony, the German state which owns a 20% stake in Volkswagen, this week told Hannoverschen Allgemeine Zeitung that the country needed an “eco scrappage scheme” to boost demand for electric and hybrid cars. Tobias Austrup, a transport specialist at environmental lobby group Greenpeace, also welcomed the idea. “It is good that Weil and Soeder link any state aid for the car industry to ecological progress this time. If all taxpayers make this money available, then everyone must benefit from it - for example through better air, less climate damage and secure jobs.” Claim: German auto industry calls for incentives to boost green car demand.

A: Germany’s auto industry association VDA on Thursday joined a chorus of demands from auto industry executives and politicians calling for more incentives to revive demand for low emission vehicles in the wake of the coronavirus pandemic.
****
Q: Paragraph: In an important discovery in the evolutionary history of sexual reproduction, the scientists found that male fossils of the Microbrachius dicki, which belong to a placoderm group, developed bony L-shaped genital limbs called claspers to transfer sperm to females. Females, for their part, developed small paired bones to lock the male organs in place for mating. Placoderms are the earliest vertebrate ancestors of humans. “Placoderms were once thought to be a dead-end group with no live relatives, but recent studies show that our own evolution is deeply rooted in placoderms and that many of the features we have — such as jaws, teeth and paired limbs — first originated with this group of fishes,” said John Long, a paleontologist at Flinders University in South Australia who led the research. This new finding, he added, shows that “they gave us the intimate act of sexual intercourse as well”. Matt Friedman, a paleobiologist from Britain’s Oxford University who was not involved in the research, described its findings as “nothing short of remarkable” and said they suggested much more could be learned from the fossil fishes. Long, whose study was published in the journal Nature on Sunday, discovered the ancient fishes’ mating abilities when he stumbled across a single fossil bone in the collections of the University of Technology in Tallinn, Estonia, last year. The research then involved scientists from Australia, Estonia, Britain, Sweden and China, who analyzed fossil specimens from museum collections across the world. These demonstrate the first use of internal fertilization and copulation as a reproductive strategy known in the fossil record. Measuring about 8 centimeters (3 inches) in length, Microbrachius lived in ancient lake habitats in Scotland, as well as parts of Estonia and China. Long explained that “Microbrachius” means little arms, but said scientists have been baffled for centuries by what these bony paired arms were actually there for. “We’ve solved this great mystery,” he said. “They were there for mating, so that the male could position his claspers into the female genital area.”  In one of the more bizarre findings of the study, Long said the fishes probably copulated from a sideways position with their bony jointed arms locked together — making them look more as if they were square dancing than having sex. “This enabled the males to maneuver their genital organs into the right position for mating,” he said. Claim: Humans should thank ancient Scottish fish fossils for joy of sex.

A:
Scientists studying fossils have discovered that the intimate act of sexual intercourse used by humans was pioneered by ancient armored fishes, called placoderms, about 385 million years ago in Scotland.
****