Definition: In this task, five ordered key facts are given. All the given facts are expressed in natural language. Your job is to generate a story 100 to 1000 words long, that includes all the facts given as input in their order of appearance while expanding upon them to produce a broader, yet coherent, narrative.
Input: Fact1: residents are ordered downstairs for own safety, Fact2: team finds second woman in similar condition, Fact3: authorities and CDC quarantine building allowing none to leave, Fact4: little girl 's dog is reason day before, Fact5: little girl bites mother and later attacks pursuing police officer

On the evening of March 11, 2008, news reporter and cameraman, Angela Vidal and Scott Percival, are assigned to follow firefighters Jake and Fletcher during their nightshift. They are given a department tour, but an emergency call dispatches them. Arriving, screams from a selfbarricaded apartment block room were heard by the landlord and residents. The firemen, police officers, and crew enter; they are attacked by an aggressive elderly woman. Fletcher also mysteriously falls to the base floor, incapacitated. The old woman bites a policeman and is killed. As the residents are ordered downstairs for their own safety, the team finds a second woman in a similar condition and bring her downstairs with others. Those wounded by the women become sick and delirious. Angela interviews a sick little girl who states that her dog is at the vet because he was sick too. The authorities and CDC suddenly quarantine the building, allowing none to leave. A resident veterinarian recognizes the symptoms as similar to those of rabies. CDC officers wearing hazmat suits enter the building and begin working on the two victims on the ground floor, but chaos ensues as the victims attack. It is revealed that, the day before, the little girls dog is the reason the CDC has quarantined the building. The little girl bites her mother and later attacks a pursuing police officer. All the other infected break loose and start attacking. The team retreats upstairs and lock themselves in a room, but discover two people who have been bitten. A panicked resident who rips through the window covering is shot by a sniper. The landlord reveals that the basement, which connects to the sewers, may be the only way out. The two infected then attack, forcing Jake, Angela, and Scott to flee the room. Jake is eventually bitten as the trio find the basement key. Angela and Scott now appear to be the only human survivors. Rather than making their way to the basement, the pair are forced upstairs to the attic apartment by the remaining infected, where they find lab equipment and newspaper clippings about a doomsday cult and a breakin at a chemical weapons lab where a virus was stolen. A trapdoor opens from the attic and Scott loses the camera light as he investigates it, the light broken by a small boy swatting at it. Scott turns on the night vision, and he and Angela hear loud banging noises inside the apartment. The source of the noises is an emaciated man, apparently unaware of them, blindly searching. Scott attempts escape but trips and drops the camera. Angela retrieves it and looks around the room, only to see the man eating Scott. In fright, she cries out and is attacked. She drops the camera and is unable to locate it; as she is crawling in pain, she is then dragged screaming into the darkness.