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.

Example Input: Paragraph- Sent 1: Imagine a glass of your favorite drink that never became empty.
Sent 2: Now think about what really happens.
Sent 3: You take a drink and there is less in the glass.
Sent 4: You keep drinking and soon it is all gone.
Sent 5: Good thing you have more to refill your glass.
Sent 6: What if there would never be any more of your favorite drink.
Sent 7: What would you do?
Sent 8: Now you know the difference between renewable and non-renewable.
Sent 9: Its too bad that many things here on Earth will run out.
Sent 10: This includes some of our natural resources we depend on.
Sent 11: Things like oil will not last forever.
Sent 12: There is a limited supply.
Sent 13: Someday, we will run out, so then what?
Sent 14: At current rates of use, coal will last about 300 years.
Sent 15: Petroleum will be used up in just a few decades.
Question: What scenario does the author use to illustrate the difference between renewable and non renewable resources?.
Example Output: He/she uses a glass and ones favorite drink, one case of were you always have that drink to fill the glass and no scenario there is no more to fill up the glass.

Example Input: Paragraph- Sent 1: Lucy is an eight year old girl who lives with her parents and pet bird.
Sent 2: One Saturday afternoon, she sits at the kitchen table.
Sent 3: She draws a picture of her family.
Sent 4: She makes sure to draw her mom named Martha wearing a purple dress, because that is her favorite.
Sent 5: She draws many yellow feathers for her pet bird named Andy.
Sent 6: After she is done, she gives the picture to her mom.
Sent 7: Her mom hangs it up on the silver refrigerator.
Sent 8: The next day, Lucy's mom comes home with a brown dog named Oliver.
Sent 9: She tells Lucy that she is pet-sitting, which is like babysitting but with a friend's dog.
Sent 10: Lucy's mom tells her she can play with the dog as long as she takes good care of him.
Sent 11: Lucy is excited.
Sent 12: She pets Oliver nicely on his soft back.
Sent 13: He wags his tail.
Sent 14: He barks, "Woof!"Sent 15: and shows he wants to play fetch with her.
Sent 16: Lucy giggles and throws a ball for him to catch.
Sent 17: She wishes her bird could play like this with her every day!.
Question: Who is 8 years old and excited?.
Example Output: Lucy.

Example Input: Paragraph- Sent 1: Alexander's death was so sudden that when reports of his death reached Greece, they were not immediately believed.
Sent 2: Alexander had no obvious or legitimate heir, his son Alexander IV by Roxane being born after Alexander's death.
Sent 3: According to Diodorus, Alexander's companions asked him on his deathbed to whom he bequeathed his kingdom; his laconic reply was "toi kratistoi"--"to the strongest".
Sent 4: Arrian and Plutarch claimed that Alexander was speechless by this point, implying that this was an apocryphal story.
Sent 5: Diodorus, Curtius and Justin offered the more plausible story that Alexander passed his signet ring to Perdiccas, a bodyguard and leader of the companion cavalry, in front of witnesses, thereby nominating him.
Sent 6: Perdiccas initially did not claim power, instead suggesting that Roxane's baby would be king, if male; with himself, Craterus, Leonnatus, and Antipater as guardians.
Sent 7: However, the infantry, under the command of Meleager, rejected this arrangement since they had been excluded from the discussion.
Sent 8: Instead, they supported Alexander's half-brother Philip Arrhidaeus.
Sent 9: Eventually, the two sides reconciled, and after the birth of Alexander IV, he and Philip III were appointed joint kings, albeit in name only.
Sent 10: Dissension and rivalry soon afflicted the Macedonians, however.
Sent 11: The satrapies handed out by Perdiccas at the Partition of Babylon became power bases each general used to bid for power.
Sent 12: After the assassination of Perdiccas in 321 BC, Macedonian unity collapsed, and 40 years of war between "The Successors" (Diadochi) ensued before the Hellenistic world settled into four stable power blocks: Ptolemaic Egypt, Selucid Mesopotamia and Central Asia, Attalid Anatolia, and Antigonid Macedon.
Sent 13: In the process, both Alexander IV and Philip III were murdered.
Question: What is the discrepancy over what Alexander did on his deathbed?.
Example Output:
Who he chose as successor.