Task: Question Generation
Input (English): Passage: The story opens with Georges Iscovescu recounting his story to a Hollywood film director at Paramount in an effort to earn some quick cash. Georges is a Romanian-born gigolo who has arrived in a Mexican border town seeking entry to the US. He has to endure a waiting period of up to eight years in order to obtain a quota number, living with other hopeful immigrants in the Esperanza Hotel. After six months he is broke and unhappy. When he runs into his former dancing partner Anita Dixon she explains how she quickly obtained US citizenship by marrying an American, who she then, just as quickly, divorced.
Georges resolves on the same plan. He soon targets visiting school teacher Miss Emmy Brown, who is in Mexico on a day trip with her class of about fifteen young boys. Georges manages to extend the time necessary to repair her broken down automobile.  Emmy and her pupils sleep in the lobby of the full-up Esperanza Hotel.  This provides Georges the opportunity to quickly and intensively woo Emmy in the early morning hours; she awakens to him sitting nearby and gazing at her lovingly. By claiming she is the exact image of the lost love of his life, his seemingly intense ardor toward a stranger is plausible, and they marry later that same day. However, George must wait some weeks before entering the US, and Emmy returns home with the boys.
Output (English): What is the last name of the person Anita Dixon explains how she obtained citizenship to?