Task: Question Answering
Input (English): Passage: Father Gregory Lind, is a Catholic priest struggling with his life in the priesthood. He wishes to change parishes, but is denied the transfer time after time. The story starts with him arriving at the local hospital after being informed that one of his charges is dying after trying to steal a car. He meets there Pamela Gibson – a widowed and rich social worker from the local Community Center. Together they decide to find out more about the deceased teen. The pair checks up on Estella Rios, the boy's pregnant, underage girlfriend. They don't agree on what should be done about her and later Father Lind finds out from Mrs. Rios that Pamela took Estalla to probably get an abortion. This leads to more arguments between the two, but they lose importance when the girl ends up in a hospital and miscarries. The social worker breaks down and Father Lind ends up having sex with her, after taking her back home. 
Question: What is the last name of the person who ends up having sex with the rich social worker?
Output (English): Lind.