Task: Question Answering
Input (English): Passage: Danielle, a rich, elderly woman, accompanied by her nephew, Luke, goes to a beauty parlor to get her hair done. While she is there, she begins to struggle breathing, due to two-thirds of her lungs being missing. When Danielle's beauty girl, Kassia Lancaster, sees this, she calls Danielle's other nephew, Wylie, who is with a girl when she comes to pick him up. Kassia takes Wylie to her parlor and explains that after she saw Danielle, or Danny as Wylie calls her, collapse, she got the idea to kill Aunt Danny by shutting off the oxygen supply in the oxygen tent she uses every night. Wylie agrees to do it, and then he hears a cat, which he is deathly afraid of after one attacked him when he was a child. Suddenly, Kassia sees an orange cat and tries to stop it, but it jumps onto Wylie, who throws it into a machine, electrocuting the cat.
The next day, Wylie goes to see Aunt Danny, but leaves her room when he sees cats everywhere. He then talks to his brother, Luke, who has been caring for Aunt Danny, despite the fact that she hates him. Luke thinks that Wylie is there so that he can get Aunt Danny's inheritance when she dies, but Wylie just brushes it off. Wylie gets angry at Kassia for sending him to a house full of cats, but she says that she didn't know about them. Wylie forgives her, and the two sleep together. Luke finds out that Aunt Danny is going to leave all of her money to her cats, which shocks Wylie, and he convinces Danny to make him her heir and to get rid of the cats, which Luke does by luring them into a car with a bowl of meat. Later, Danny overhears Wylie talking to Kassia about her murder, but when she confronts Wylie he plays it off as a joke. Meanwhile, the cats begin to return. 
Question: What is the full name of the character who sleeps with Wylie?
Output (English): Kassia Lancaster.