Q:Please answer the following question about this movie plot. If it's un-answerable, please output "No answer". Question: Where was the real killer uncovered? Movie plot title: The Thin Man Movie plot: Famous New York detective Nick Charles met and fell in love with Nora, an heiress from an old upper-class family, decided to quit his job, moved to San Francisco and started a life of merriment, childish pranks and non-stop drinking.For one of their vacations, Nick took Nora back to New York to visit old friends, just in time to get tangled up as old friend Clyde Wynant (a thin middle-aged businessman) was discovered to be missing - thus suspected of murdering girlfriend Julia Wolf and kidnapping ex-wife Mimi's new husband Chris Jorgenson.Very much in love with his wife and having immense fun with the newfound leisure life, Nick had no intention of playing the detective. Unfortunately, everyone thought otherwise. After being chased around by reporters, shot at by a gangster (Joe Morelli), constantly harrassed by Wynant's family, and incessantly ridiculed by Nora, Nick finally decided to pick up his detective hat again - just so that people would leave him alone!Adopting the manner of a happy-go-lightly drunk, Nick found out that no one had seen Clyde for over 3 months. His lawyer MacCaulay would receive phone calls instructing him to give large sums of money to Julia, who claimed that she saw him often and was acting on his orders. But Julia was suspected to be not only cheating on Clyde, but also stealing from him, for gangster boyfriend Joe Morelli.And the Wynant family was as happy as Nick last left them. Clyde's affair with Julia gave wife Mimi good grounds for divorce and endless opportunities to pester him for money; even after her marriage to Chris Jorgenson, a penniless man living off his wife and her ex-husband's money. Clyde's son Gilbert was an eccentric bookworm, with little thoughts for his own family. His daughter Dorothy was close to him, and engaged to be married to Tommy. Dorothy was having a secret struggle with Mimi and was the first Wynant to come and ask for Nick's help.Mimi had gone to see Julia on the day she died, and was the first to find her dead. Mimi recognised the watch chain...
A:
At the dinner party