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: Arun takes her to flat, Fact2: American banker has come to Mumbai to devote time to hobby, Fact3: small container had been left by previous tenant of apartment, Fact4: art dealers impressed with have decided to open gallery in Sydney featuring works art, Fact5: Shai In agrees to shoot portfolio of Munna to help him get into film industry return

Arun Aamir Khan, a reclusive artist, moves into a rundown flat in the older part of Mumbai. After attending an exhibition of his works, he meets Shai Monica Dogra, an American banker who has come to Mumbai to devote time to her hobby, photography, and takes her back to his flat, where they have a onenight stand. The next morning, Arun expresses his disinterest in continuing the relationship and Shai angrily storms out. Shortly after, Munna Prateik Babbar, a dhobi washerman who dreams about getting a break in Bollywood, arrives to deliver Aruns laundry. Arun moves into a new apartment the next day. While unpacking, he finds a small container that had been left by the previous tenant of the apartment. In it, he finds a silver chain, a ring, and three video tapes Pehli chitti, Doosri chitti and Aakhri chitti by Yasmin Noor. The tapes turn out to be video diaries through which Yasmin communicates with her brother. In the tape, she is generally happy, and shows her apartment, which is the same one Arun is occupying now. The next morning, Arun is informed by his manager that art dealers, impressed with his art, have decided to open a gallery in Sydney featuring his works. Arun is pleased by this, as it would also give him a chance to visit his exwife and child, settled in Australia. He begins to work on a new painting. When Munna delivers laundry to Shais house, they meet and soon become friends. Munna agrees to show Shai around Mumbai and help her gather photographs about the occupations of the poor. In return, Shai agrees to shoot a portfolio of Munna to help him get into the film industry. Arun continues watching Yasmins tapes and learns more about her life, including that she has recently married a man who seems distant. Shai obtains Aruns new address from Munna. Shais fathers construction company is constructing a building opposite Aruns apartment. Shai starts shooting photos of Arun from the construction site without Arun being aware of it. Munna continues struggling to find work in films. To earn a living, he washes clothes by day and kills rats by night. He disapproves of his brothers criminal activity but they are close, and Munnas brother uses his underworld contacts to try to get Munna a break in the industry. In the meantime, Munna shows Shai the different facets of Mumbai, including the dhobi ghaat, where he works as a launderer. Munna develops feelings for Shai but is unable to express them, mostly because of his workingclass status. One day, Arun spots Shai nearby and invites her to his house. He apologises about their first meeting. Munna sees them together and feels betrayed but Shai is able to convince him to keep helping her. One night, while Munna is at his ratkilling job, Shai sees him and takes pictures. Dismayed, Munna flees from her. Arun watches the final video by Yasmin. Her tone has changed considerably since the previous tape, in which she revealed learning that her husband was in an extramarital affair. She strongly indicates that she intends to commit suicide. Shaken by the knowledge that Yasmin might have hanged herself in that very room, Arun flees the apartment and moves into a new one. Munna arrives home to find that his brother has been killed. He and his family relocate to a new flat and Munna visits his brothers contact in the film industry to show him his portfolio. Arun studies the painting he has been working on, which is now complete. Yasmin is prominently featured along with other things she had left behind. Shortly after, Shai finds Munna and Munna again tries to flee her, but she catches up with him. She insists upon their friendship and asks about Aruns whereabouts. Still hurt, Munna lies to her and they exchange an abrupt farewell before Shai leaves. Moments later, Munna changes his mind and runs after Shais car, weaving through the traffic. The film ends when Munna catches up to the car and gives Shai Aruns new address.