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: Lieutenant David Halloran In London during meet on Hanover Street Second World War, Fact2: Sellinger and Halloran fall in love, Fact3: Halloran Cimino to drop bombs early as Cimino is scared of death, Fact4: Sellinger 's mission is to arrive at German headquarters in Lyon and important document, Fact5: pair manage make it to same farm

In London during the Second World War, Lieutenant David Halloran, an American B25 bomber pilot with the Eighth Air Force based in England, and Margaret Sellinger an English nurse, meet on Hanover Street in a chance encounter. The following day, Hallorans squadron is sent to bomb Rouen. The planes starboard engine is hit, but the fire is put out. Cimino, the bombardier, begs Halloran to let him drop the bombs early and turn back, but Halloran does not care about the danger and orders him to wait until they are over the target, prompting him to angrily exclaim that he hates Halloran. They meet again two weeks later in a secret assignation on Hanover Street. Although she is married, Sellinger and Halloran rapidly fall in love. She tries to resist, but is drawn to the charismatic American. By contrast her husband Paul Sellinger is, by his own description, suave, pleasant, but fairly dull. A former teacher, he is now a trusted member of British intelligence. During the next few missions, Halloran orders Cimino to drop the bombs early, as he is scared of death because he now has a reason to live, much to Hyer, the copilots, anger and disappointment. Weeks later, before takeoff, Halloran hears something odd in the engine and turns back, forcing Patman to go in his place. That night, its revealed that Patmans plane was hit in the bomb bay with the bombs still on the plane, killing all on board, and that if it wasnt for that engine, it wouldve been Halloran. Ashamed of his actions, Halloran volunteers for an undercover mission in Nazioccupied France to deliver a British agent. At the last moment, Sellinger takes the place of the agent, and himself joins the mission. His reasons are initially unclear, but he slowly reveals that he wants to prove himself. Flying over France, his aircraft is hit, with the crew being killed, except for the sole survivors, Halloran and Sellinger. In occupied France, the two have to work together, especially after the agent injures his ankle. Sellingers mission is to arrive at the German headquarters in Lyon and, posing as an SS officer, photograph an important document that lists the German doubleagents in British intelligence. Halloran agrees to help Sellinger. Making contact with the local French resistance, they disguise themselves as German SS officers and steal the documents. SS troops raise the alarm but the pair manage to escape after a lengthy car chase, and make it back to the same farm where they had received assistance. However, they are betrayed by a collaborator and are forced to flee again, pursued by hundreds of Nazi troops, but successfully make their escape. In London, Sellingers wife finds out that Halloran and Sellinger are together and have come back home, with her husband wounded, but alive. Going to visit him in the hospital on Hanover Street, she meets Lieutenant Halloran for the last time. They embrace and kiss, and he tells her that he loves her enough to let her go, she goes in to see her husband, while he goes out into Hanover Street, where the love story had begun.