A Silent Heroine

On an ordinary Sunday morning, a young girl named Emma found a stranger sitting in her garden. He wore an old-fashioned coat and carried a small wooden suitcase. Surprisingly, he knew her name, her age, and even her school. When Emma asked who he was, the stranger smiled and said, "I have come from the future, and I need your help to prevent a terrible mistake." Before Emma could ask another question, he opened his suitcase and showed her a photograph of a city destroyed by fire. On the back of the photograph, one sentence was written: "This will happen tomorrow unless you find the missing key." Furthermore, there was a torn paper clipped to the photograph. Emma was starting to ask what the clipped paper contained. However, the man was turned into ashes and flew into the air.  

Her jaw dropped. Her mind began to whisper: "Open the clipped paper, open it, open it...." She thought for a second and decided to open the paper nevertheless. She opened it. On that paper, there was a note: "Cigarettes are harmful to health." She got to the point. Perhaps that fire would begin with a cigarette. 'What a flawless mind,' she murmured to herself. The second note said “take the key and you'll see." However, what does the second note denote? She thought for a while about what it meant to be a key. An idea sparked in her mind, & she asked herself, "The fire might have broken out from the cigarette factory on the east side of the forest." Therefore, she led her way to the factory owner's home. However, the bloody owner of the factory did not hand over the key. Instead, he shouted, "Get out of my yard." She flared with anger. Therefore, she decided to rob the key from the home. She waited for an opportunity to arrive.  

A few moments later, the owner stepped into his car and started the engine, and the car started to move. She waited until the car disappeared. A golden opportunity had arrived. She slowly approached the home and took out the ladder which was placed beside a shed. She 

barged in through the window and began to search for the key. At last, she found the key in the wardrobe. She did not waste her time; she rushed to the factory outside the city. She opened the massive door effortlessly. It was an ancient factory, and she searched every corner. At last, she saw a cigarette that was slowly burning up the factory. If the factory burnt, the city would turn to ashes. She rushed to the scene and put out the fire as soon as possible. In the end, she was considered a silent heroine.