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: (plural cast fossils) A fossil formed when an animal, plant, or other organism dies, its flesh decays and bones deteriorate due to chemical reactions; minerals gradually enter into the cavity, resulting in a cast, also called a mold fossil, which is in the general form of the original organism. Link/Cite. Fossil - Types. 1 Index fossils (also known as guide fossils, indicator fossils or zone fossils) are fossils used to define and identify geologic periods (or faunal stages). They work on the premise that, although different sediments may look different depending on the conditions under which they were deposited, they may include the remains of the same species of fossil. The mold is the impression in the rock it left. This is like pouring chocolate into a mold. When the chocolate hardens, it pops out as a chocolate cast, ready to eat. Examples: Fossil shells are often casts, and shell impressions on rock are often molds. A fossilized footprint is a mold. Plant fossils and trilobites are often found as casts and molds. There are two main types of fossils: body and trace fossils. 1 Body fossils - Body fossils are fossils where some portion of the actual organism's body remains as part of the fossil. This might be a tooth or piece of bone. 3. What is a cast fossil? 4. What is a true form fossil? Motivation: Ask students if they know what the different types of fossils are. Can they describe different kinds of fossils? Show the following types of fossils, taken from http://enchantedlearning.com/subjects/dinosaurs/dinofossils/Fossiltypes.html and discuss each one. The first picture is a fossil in amber, the second one is a trace fossil, the third is a mold fossil, and the last one is a cast fossil. Procedure: Write on the bottom of each fossil their name and if it is a cast or mold. Have students form two lists to describe what they see in the two 'fossils', hair, shape, texture, size, color, etc. Have students write on paper which fossil gives them the most information, mold or cast (3-D) and why. Cast and mold are a type of fossilization where the physical characteristics of organisms are impressed onto rocks, especially coarse porous rocks such as sandstones. Fossils are remains of life from the past. The most common kinds of fossil preservation are molds and casts. The activity will give students the chance to make modern day molds and casts. Goal: To teach students two common fossil types; a mold and a cast. Best Answer: C. A mold fossil is filled with water that contains minerals that harden into a stone replica. A is how you make a trace fossil B is how you make a ... There are four primary types of fossils: mold fossils, cast fossils, trace fossils and true form fossils. Cast fossils are formed when the imprints created by fossils, called mold fossils, are filled in by minerals over time. Definition of Cast Fossils. A cast fossil is a type of fossil indicator. Query: how is a cast fossil formed?
Example Output: Cast fossils are formed when the imprints created by fossils, called mold fossils, are filled in by minerals over time.

Example Input: The following death certificates are issued to those legally entitled to receive them: Death - Long Certificate which contains all information, including cause of death. Death - Short Certificate contains all items except cause of death. A Death Statement contains the decedent's name, county and date of death. The informant on the death certificate must initiate the request for a correction. The informant may return a certificate issued in the last 12 months and notify us as to the specific change they would like to make. Regional offices Issues death certificates for death certificates since 2005 and initiates corrections for those records. 2. Mail. Average processing time is 2-4 weeks. You will need to send: A completed application form; A $12 non-refundable standard searching fee; Add $3 for each additional copy. DHEC State Vital Records Office, Columbia Issues death certificates and processes corrections for all years and counties. 1 Office Hours 8:30 a.m. - 4:00 p.m. 2 Telephone: (803) 898-3630. 3 Address: 2600 Bull St., Columbia, SC 29201. If the informant has not requested a death certificate in the past 12 months, this would be the first step they need to take. Again, the informant must indicate the correction they wish to make. Staff will review the certificate on file and advise as to the procedures. There are 4 Ways to Apply for a Death Certificate. 1. Walk-in. Average processing time is 30-45 minutes. You will need to provide: An application form. A $12 non-refundable standard searching fee. $3 for each additional copy needed. A valid government, school or employer issued photo ID. Death Certificates There are 4 Ways to Apply for a Death Certificate 1. Walk-in. Average processing time is 30-45 minutes. You will need to provide: An application form; A $12 non-refundable standard searching fee; $3 for each additional copy needed; A valid government, school or employer issued photo ID. Where to Go: Death - Long Certificate which contains all information, including cause of death; Death - Short Certificate contains all items except cause of death. However, it does contain manner of death A Death Statement contains the decedent's name, county and date of death. You will need to provide: 1 A $17 non-refundable standard searching fee. 2 A $9.50 additional charge to pay for the services of VitalChek. 3 Shipping fees should you choose to have your record sent to you by UPS rather than regular U.S. mail. 4 Only an immediate family member of deceased my order through Vital Check. You will need to provide: 1 An application form. 2 A $12 non-refundable standard searching fee. 3 $3 for each additional copy needed. 4 A valid government, school or employer issued photo ID. Query: how long to get a death certificate
Example Output: It takes 2 to 4 weeks to get a death certificate.

Example Input: Does Peanut Oil Go Bad Does peanut oil go bad? is a question often asked by people who use this oil is for baking, cooking and frying to give food a nutty crunchy flavor. Fortunately enough, the shelf life of peanut oil is similar to other oil, which means they last quite a long time. Interesting facts about Peanut Butter: 1 It's a law in the United States that any product labeled peanut butter must contain at least 90% peanuts. 2 It takes about 540 peanuts to make a 12 ounce jar. 3 There is a name for the fear of having peanut butter stick to the roof of your mouth - arachibutyrophobia! The shelf life of peanut butter depends on a variety of factors, such as the best before date, the preparation method and how it was stored. Fresh peanut butter is made of peanuts, that's it! But manufacturers will add oil, salt, sugar and/or other preservatives to their jars. If the oil is open, it is wise to store it in the refrigerator to keep it fresh for up to 3 years as well. However, an open container or jar of peanut oil stored in the pantry or on top of the counter will last for a shorter period about 2 years. That depends on the quality of the peanut oil itself. But what about our favorite foodspeanut butter, peanuts and peanut products? Peanut butter's shelf life may depend on the way you store it. Follow the guide above and remember to store peanuts in airtight containers. An open jar of peanut butter stays fresh up to three months in the pantry. After that, it's recommended to store the peanut butter in the fridge (where it can maintain its quality for another 3-4 months). If you don't refrigerate, oil separation can occur. Here's a run-down. If the peanut butter begins to smell rancid, toss it. A natural separation of oil is natural, especially in the natural peanut butters that do not contain additional fats as stabilizers. You can tell how long the jar of natural peanut butter has been sitting on the shelf by the amount of oil on top. This oil can be stirred back into the peanut butter if desired, but we prefer to pour most of it into a frying pan and use it for pan frying something for dinner. Peanut Flour, unopened 1 year. Peanut Flour, opened 2-3 months Lasts up to 9 months in refrigerator. Peanut Oil, roasted, aromatic, unopened 9 months. Peanut Oil, roasted, aromatic, opened 2 months Lasts 4-6 months in refrigerator. You can help peanut butter keep fresh longer by storing it in your fridge immediately after use, although processed peanut butter will be fine on the shelf as well. Once prepared (if homemade) or opened from the jar, it should be stored in a tightly closed container. If this fat is combined with other oils, it will typically last the longest, but pure peanut oil left open is best in terms of quality if you use it up before the expiration date on the bottle it comes in. Image used under Creative Commons from ratna rajaiah. How long does peanut oil stay good for in frying appliances? Whenever you are using peanut oil to cook food in fryolators it is wise to only use the only three to four times because it tends to take on the flavors of the foods you cook in it and loses its quality quickly after coming in contact with foods and being heated repeatedly. Find out the shelf life of peanut butter and how long peanut butter lasts after the best before date. To find how long before peanut butter expires ... Find out the shelf life of peanut butter and how long peanut butter lasts after the best before date. Query: how long is peanut oil good for after it's opened?
Example Output:
Roasted and aromatic peanut oil is good for 2 months after it is opened. It lasts for 4 to 6 months in the refrigerator after it is opened.