Based on the information present in the given passage, you need to write a correct answer to the given question. A correct answer is one that correctly and completely answers the question. Do not write answers that address the question partially or incorrectly. The correct answer must be contained in the given paragraph.

[EX Q]: Paragraph- Sent 1: Fossils may form in other ways.
Sent 2: Fossils can be preserved almost completely.
Sent 3: In this process, the organism doesnt change much.
Sent 4: As seen below, tree sap may cover an organism.
Sent 5: With time, the sap hardens.
Sent 6: It turns to into amber.
Sent 7: The original organism is preserved.
Sent 8: This is very exciting for scientists.
Sent 9: They are able to study the DNA of the organism that no longer lives on Earth.
Sent 10: Some animals have been found frozen in ice.
Sent 11: Others have been found in tar pits after falling in.
Sent 12: Molds and casts are another way organisms can be fossilized.
Sent 13: Have you ever walked in soft mud and left footprints?
Sent 14: Once in a while, these traces of organisms can be preserved.
Sent 15: In this case, nothing is left of the organism.
Sent 16: A mold is an imprint of an organism that is preserved in rock.
Sent 17: The organisms remains break down completely.
Sent 18: There is nothing left of the original plant and animal. 
Question: How is amber made?.
[EX A]: Tree sap covers an organism, and then it hardens over time.

[EX Q]: Paragraph- Sent 1: What if you could drain all of Earths oceans?
Sent 2: What would it look like?
Sent 3: You might be really surprised.
Sent 4: You see that the surface has two main features.
Sent 5: It has continents and ocean basins.
Sent 6: Continents are large land areas.
Sent 7: These are the areas that are mostly above sea level.
Sent 8: Ocean basins extend from the edges of continents.
Sent 9: They include the ocean floor and Earths deep ocean trenches.
Sent 10: You will also notice the ocean floor is not flat.
Sent 11: It too has many Continents are much older than ocean basins.
Sent 12: Some rocks on the continents are billions of years old.
Sent 13: Ocean basins may only be millions of years old.
Sent 14: Because the continents are so old, a lot has happened to them!
Sent 15: As we view the land around us, we see landforms.
Sent 16: Landforms are physical features on Earths surface.
Sent 17: These features change over time, but how?
Sent 18: There are actually two types of forces at work. 
Question: What Earth features are mostly above sea level?.
[EX A]: Landforms.

[EX Q]: Paragraph- Sent 1: A married couple and their three young adult children , a son and two daughters , live in a large compound with a garden and a swimming pool .
Sent 2: A tall fence surrounds the property and the children have never been on the other side of it , for their parents have kept them unaware of the outside world , even of the existence of the telephone .
Sent 3: They are taught different meanings for everyday words .
Sent 4: For example , they are told that a `` zombie '' is `` a small yellow flower , '' and that `` sea '' is a chair .
Sent 5: The parents promise that each child will be ready to venture outside the compound once she or he has lost a dogtooth .
Sent 6: Although the children are told they have a brother just on the other side of the barrier , he never appears .
Sent 7: The only non-family member to come into the house is Christina , a young woman who works as a security guard at the father's factory .
Sent 8: She is driven by the father to the compound traveling both ways blindfolded where she performs sexual favors for the son .
Sent 9: Dissatisfied with his preference for intercourse , Christina seeks oral sex from the elder daughter in exchange for a headband.
Sent 10: The elder daughter obliges but does not recognize the significance of performing cunnilingus .
Sent 11: Later , she gives the headband to her younger sister , in exchange for being licked on the shoulder , Which is marked by an unexplained scar .
Sent 12: The parents have tricked the children into believing that overhead planes are merely toys .
Sent 13: They allow the children to search for toy planes that they have planted on the grounds , and the child that finds the toy owns it . 
Question: Who ended up with the reward for Christinas cunnilingus performance?.
[EX A]:
The younger sister.

