You are given a passage. You need to construct a question about the information present in the passage. Construct a question in such a way that (i) it is unambiguous, (ii) its answer is the whole paragraph. Avoid creating questions that can be answered correctly without actually understanding the paragraph.

The clinical term for bad breath is halitosis. Bad breath is primarily caused by poor oral hygiene, but can also can be caused by retained food particles or gum disease. Proper brushing including brushing the tongue, cheeks, and the roof of the mouth will remove bacteria and food particles. Flossing removes accumulated bacteria, plaque and food that may be trapped between teeth. Mouth rinses are effective in temporary relief of bad breath. Consult your dentist and/or physician if the condition persists.

It is important to practice good oral hygiene, such as brushing and flossing your teeth at least twice a day. To alleviate the odor, clean your tongue with your toothbrush or a tongue scraper, a plastic tool that scrapes away bacteria that builds on the tongue. Chewing sugar-free gum also may help control the odor. If you have dentures or a removable appliance, such as a retainer or mouthguard, clean the appliance thoroughly before placing it back in your mouth. Before you use mouth rinses, deodorizing sprays or tablets, talk with your dentist because these products only mask the odor temporarily, and some products work better than others.
What causes bad breath and how do you get rid of it?

The FBI originated from a force of Special Agents created in 1908 by Attorney General Charles Bonaparte during the Presidency of Theodore Roosevelt. Roosevelt and Bonaparte both were "Progressives." They shared the conviction that efficiency and expertise, not political connections, should determine who could best serve in government. Theodore Roosevelt became President of the United States in 1901; four years later, he appointed Bonaparte to be Attorney General. In 1908, Bonaparte applied that Progressive philosophy to the Department of Justice by creating a corps of Special Agents. It had neither a name nor an officially designated leader other than the Attorney General. Yet, these former detectives and Secret Service men were the forerunners of the FBI.

By 1907, the Department of Justice most frequently called upon Secret Service "operatives" to conduct investigations. These men were well-trained, dedicated -- and expensive. Moreover, they reported not to the Attorney General, but to the Chief of the Secret Service. This situation frustrated Bonaparte, who wanted complete control of investigations under his jurisdiction. Congress provided the impetus for Bonaparte to acquire his own force. On May 27, 1908, it enacted a law preventing the Department of Justice from engaging Secret Service operatives.

The following month, Attorney General Bonaparte appointed a force of Special Agents within the Department of Justice. Accordingly, ten former Secret Service employees and a number of Department of Justice peonage (i.e., compulsory servitude) investigators became Special Agents of the Department of Justice. On July 26, 1908, Bonaparte ordered them to report to Chief Examiner Stanley W. Finch. This action is celebrated as the beginning of the FBI.
What is the reason behind the creation of the FBI?

There are two kinds of primary colors: those you get by combining light (these are called "additive") and those you get by mixing pigments (these are called "subtractive"). As many computer users know, the additive colors are red, green, and blue. Traditionally, the subtractive colors were red, yellow, and blue. But more technically, they are magenta, yellow, and cyan (a kind of blue).
what are the base colors?