Input: Earths magnetic field helps protect Earth and its organisms. It protects us from harmful particles given off by the sun. Most of the particles are attracted to the north and south magnetic poles. This is where Earths magnetic field is strongest. This is also where relatively few organisms live. Another benefit of Earths magnetic field is its use for navigation. People use compasses to detect Earths magnetic north pole. Knowing this helps them tell direction. Many animals have natural 'compasses' that work just as well. Birds like the garden warbler in Figure 1.36 use Earths magnetic field. They use it to guide their annual migrations. Recent research suggests that warblers and other migrating birds have structures in their eyes. These structures let them see Earths magnetic field as a visual pattern.
"Where is Earths magnetic field strongest?" is "North and South magnetic Poles"?
Output: yes
Input: You write: "Having created the desired impression, Moore follows with his Heston interview." No, he doesn't. You accuse Moore so often of changing the chronology, yet you have no problems changing it yourself. The Heston interview is at the very end of the movie. After the Flint rally comes a brief TV interview with Heston, where he is asked about Kayla Rolland (again, clear evidence that the local media in Flint raised questions about the NRA's presence), then an inteview with country prosecutor Arthur Busch, entirely ignored by critics of the film, who also mentions Heston's presence as notable, and refers to the immediate reactions of "people from all over America", gun owners/groups who, according to him, reacted aggressively to warnings of having guns accessible to children, much like spanking advocates react aggressively when anti-spankers point to a case of a child being killed or severely injured by a beating. These people do not feel the need to express sympathy, or to think about ways to avoid such incidents, but they feel the need to assert their "rights" and to look for quick, simple answers -- as Busch states, gun owners wanted to "hang [the child] from the highest tree". This is all not mentioned by critics of Moore's movie, who claim to be objective. Perhaps the best example of the paranoia surrounding Moore's film is your sub-essay "Is the end of the Heston interview itself faked?" Moore answers a simple question -- how could the scene have been filmed -- with a simple answer: two cameras. From this, you construct an obscure conspiracy of "re-enactment": "For all we can tell, Moore could have shouted 'Hey!' to make Heston turn around and then remained silent as Heston left." Even if your "re-enactment" theory is true (and I see no evidence that you have actually tried to ask the people involved in the filmmaking for their opinion), this itself is not unethical, and you have no evidence whatsoever that Moore has done anything unethical here, just like you have no evidence that Moore has unethically removed parts of the interview. You use standard filmmaking technique as a basis to construct bizarre conspiracies which sound plausible to the gullible reader, without ever providing any evidence for the implicit or explicit claims of fraud and distortion.
"What is not mentioned by critics of Moore's movie?" is "Whether it was an actor"?
Output: no
Input: Washington (CNN) -- The U.S. Food and Drug Administration announced Wednesday that laboratory tests on popular smoking devices known as electronic cigarettes have found they contain carcinogens and other toxic chemicals dangerous to humans. E-cigarettes are battery-operated and contain cartridges filled with nicotine and other chemicals. Known as "e-cigarettes," the devices are battery-operated and contain cartridges filled with nicotine and other chemicals, spiced with flavors such as chocolate, cola or bubble gum. While manufacturers tout e-cigarettes as a "healthy way" to smoke, federal health officials say the devices turn nicotine, which is highly addictive, and other chemicals into a vapor that is inhaled by the user. "The FDA is concerned about the safety of these products and how they are marketed to the public," said Dr. Margaret A. Hamburg, commissioner of the FDA. CNN contacted Florida-based Smoking Everywhere, one of the largest manufacturers of e-cigarettes, after the FDA announcement, and a spokeswoman said the company had no comment. Because e-cigarettes have not been submitted to the FDA for evaluation or approval, the agency had no way of knowing the levels of nicotine or the amounts or kinds of other chemicals that the various brands of these products deliver to the user. That is why the FDA began to test them. The FDA's Division of Pharmaceutical Analysis analyzed the ingredients in a small sample of cartridges from two leading brands of e-cigarettes. In releasing its information, the FDA did not identify the two companies, but said in one sample, diethylene glycol -- a chemical used in antifreeze that is toxic to humans -- was detected. Other samples detected carcinogens that are dangerous to those who smoke them, the FDA said. The FDA has been examining and seizing shipments of non-U.S.-made e-cigarettes at the U.S. border since summer 2008. To date, 50 shipments have been stopped. The products examined thus far meet the definition of a combination drug-device product under the Federal Food, Drug, and Cosmetic Act. "We know very little about these devices, said Dr. Jonathan Samet, director of the Institute for Global Health at the University of Southern California, "but to say they are healthy -- that's highly doubtful."
"How is it apparent that the FDA has taken a proactive role in dealing with this situation?" is "Made e-cigarettes illegal"?
Output:
no