Given a passage and a query based on the passage, generate an unambiguous, concise and simple answer to the query from information in the passage. Note that the answer may not be present in exact form.

Example input: Supplemental Nutrition Assistance Program (SNAP) Eligibility. To see if you might be eligible for Supplemental Nutrition Assistance Program (SNAP) benefits, visit our pre-screening tool. For households in the 48 Contiguous States and the District of Columbia October 1, 2016 through September 30, 2017. To get SNAP benefits, households must meet certain tests, including resource and income tests: 1  Resources. 2  Income. 3  Deductions. 4  Employment Requirements. 5  Special Rules for Elderly or Disabled. 6  Immigrant Eligibility. In fact, we’re not spending enough on food stamps. The need for food assistance is greater than food stamps can fill, and the benefit amount is too low to allow a family to purchase an adequate, healthy diet. The average monthly food stamp benefit per person is only $133.85, or less than $1.50 per person, per meal. Between 2009-2011 the purchasing power of food stamps declined by about 7%, or $47/month for a family of four, due to inflation in the cost of food. You’ve likely heard stories (and outrage) about people using food stamps to purchase “steak and lobster” as well as cigarettes and alcohol, showing up at the grocery store in a nice car, nice clothes, a nice purse or an iPhone. But the federal government sets the food stamps benefit amount at, on average, roughly $4 a day per person. Yes, someone could save up their monthly allotment to buy some high-priced food items for a special occasion. Supplemental Nutrition Assistance Program. Effective October 2016. Maximum Monthly SNAP Amounts. The chart below shows the maximum dollar amount of SNAP benefits your household can receive each month. This dollar amount is based on the number of people in your household, your income and your expenses. You could receive any amount up to or including these amounts. National Standards for reasonable amounts have been established for five necessary expenses: food, housekeeping supplies, apparel and services, personal care products and services, and miscellaneous. See the SNAP page on Applicants and Recipients for detailed information about eligibility requirements and benefits. The SNAP home page provides access to information on all aspects of the program. fns On average, 45 million people received SNAP benefits each month in fiscal year 2011, which represents a 70 percent increase over the roughly 26 million people (or one of every 11) who received benefits in 2007. The truth is, a $125 per person per month grocery budget may seem like a farce to a household currently spending $300 per person per month, but it’s actually quite achievable. *For households with more than eight people, add $5,408 per additional person. Always check with the appropriate managing agency to ensure the most accurate guidelines. To see if you might be eligible for SNAP benefits, use SNAP's pre-screening tool. Related Links. ¡ 1 Exija Sus Derechos! - 4300 S. ¡ 2 EXIJA SUS DERECHOS! Usted Tiene El Derecho - DHS 8219 S. ¡ 3 La tarjeta Illinois Link se acepta en mercados de agricultores selectos! DHS 9201 S.  4 B Attitude - Folic Acid - DHS 4758. 5  AABD Cash Aid to the Aged, Blind or Disabled - DHS 587. 6  Active Play for Families - DHS 4586. Query: average amount food stamps per one person in al for a month
Example output: The average monthly food stamp benefit per person is only $133.85, or less than $1.50 per person.
Example explanation: The passage details the eligibility and resources provided by SNAP. The passage includes information on individual per meal food stamp benefit, that can be used to answer the query.
Q: Fluoride supplements were developed in the 1950s based on the incorrect and outdated notions that (a) fluoride’s benefit to teeth comes from being swallowed during childhood, and that (b) children in unfluoridated communities have a deficiency of fluoride intake. For example, the use of a series of four or more topical applications should be considered for a patient with a severe caries problem. Likewise, a reduced topical application time of 30 seconds as opposed to four minutes may be adequate to maintain a patient with little or no current caries activity. Check with your child's doctor for any other special instructions. 1  Your child can eat and drink right after the fluoride varnish is applied. But only give your child soft foods and cold or warm (not hot) foods or liquids. 2  Do not brush or floss teeth for at least 4 to 6 hours. Fluoride varnish is a highly concentrated form of fluoride which is applied to the tooth's surface, by a dentist, dental hygienist or other health care professional, as a type of topical fluoride therapy.[1] It is not a permanent varnish but due to its adherent nature it is able to stay in contact with the tooth surface for several hours. When is Fluoride Varnish not used? Fluoride varnish is not used if there are noticeable sores in the mouth or on the gums. It is also not used if there is an allergy to one of the ingredients in the varnish or to pine nuts. If you have any questions, talk to your doctor or dentist. The first use of adjusted fluoride in water for caries control began in 1945 and 1946 in the United States and Canada, when the fluoride concentration was adjusted in the drinking water supplying four communities (2--5). Water fluoridation reduces cavities in children, while efficacy in adults is less clear. A Cochrane review estimates a reduction in cavities when water fluoridation was used by children who had no access to other sources of fluoride to be 35% in baby teeth and 26% in permanent teeth. The evidence quality was poor. The CDC recommends that in communities where natural fluoride levels are high, parents should give kids water from other sources. The ADA also recognizes that infants need less fluoride than older kids and adults. Some infants may be getting too much fluoride in the water used to reconstitute infant formula. Fluoride supplements can be prescribed for children ages 6 months to 16 years who are at high risk for tooth decay and whose primary drinking water has a low fluoride concentration. 2, 21 Tablets and lozenges are manufactured with 1.0, 0.5, or 0.25 mg fluoride. 2, 3 Most supplements contain sodium fluoride as the active ingredient. 2 To maximize the topical effect of fluoride, tablets and lozenges are intended to be chewed or sucked for 1–2 minutes before being swallowed; 2, 3, 5 for ... A 1992 census found that, for U.S. public water supply systems reporting the type of compound used, 63% of the population received water fluoridated with fluorosilicic acid, 28% with sodium fluorosilicate, and 9% with sodium fluoride. Query: at what age should fluoride be used
A:
Fluoride supplements should be prescribed for children ages 6 months to 16 years.