Q:Given the following context:  Maura is a down on her luck single mother who's facing eviction from her house, which lead her to the rash decision to marry an illegal immigrant, Wilson, in exchange of €9,000. Maura's daughter Molly believes that her mother truly loves Wilson and that she's getting a new father. Meanwhile, Freddie, a nice guy with OCD-esque habits, is remarrying the selfish and very image-conscious Sophie after a recent divorce. The receptions for both weddings are being held in the same hotel. Freddie and Maura's paths keep crossing, leading to Sophie wrongly assuming that the two are involved in an illicit affair. To complicate matters, two immigration officers arrive at the wedding reception to investigate Wilson and Maura. Eventually Molly learns that her mother is involved in a scam and has no feelings for Wilson. Believing her suspicions of an affair to be true, Sophie flees the wedding. Presuming Freddie responsible, Sophie's aggressive father loses his cool and attempts to assault Freddie. Meanwhile, Sophie has gone to a pub in Dublin with some working class girls who support her decision to run away as they believe Freddie to be a lecherous cheater. Sophie gets drunk with her new friends while Freddie is frantically trying to find her to keep his marriage afloat. It is revealed that one of the reasons for their original breakup wasn't Sophie's mental state, as insinuated, but Freddie's nervous breakdown for his inability to deal with Sophie. Facing ruin and a new divorce, Freddie tries to take his own life by throwing himself off the top floor of the hotel. However, just as he is about to jump, Maura steps in and talks him down from the ledge. When he returns to the wedding, they find both parties have joined together and a drunken Sophie has come back.  answer the following question:  Who are the four people whose wedding receptions are being held in the same hotel?
A:
Wilson