Given the question: I am a movie director and I just received the following movie plot. Could you help me answer this question? If not, let me know by writing "Not answerable". Plot title: The Mask Movie plot: Stanley Ipkiss is a shy and unlucky bank clerk working at the local Edge City bank. He is frequently ridiculed by everyone around him, except for his Jack Russell Terrier Milo, and his co-worker and best friend Charlie Schumaker. Meanwhile, gangster Dorian Tyrell, owner of the Coco Bongo nightclub, plots to overthrow his boss Niko. One day, Tyrell sends his singer girlfriend Tina Carlyle into Stanley's bank to record its layout, in preparation to rob the bank. Stanley is attracted to Tina, and she seems to reciprocate. After being denied entrance to the Coco Bongo, he finds a wooden mask near the city's harbor. Placing it on his face transforms him into a zoot-suited, green-faced, bizarre trickster known as the Mask, who is able to cartoonishly alter himself and his surroundings at will. Stanley scares off a street gang that attempts to rob him by turning a balloon into a Tommy gun, and then he exacts revenge on his tormentors; he scares his grouchy landlady, and injures the con-artist repairmen who did unnecessary work on his car and charged him for it. The next morning, Stanley encounters detective Lieutenant Kellaway and newspaper reporter Peggy Brandt investigating the Mask's activity of the previous night. To attend Tina's performance, he again becomes the Mask to raid the bank, inadvertently foiling Tyrell's plan in the process. At the Coco Bongo, Stanley dances exuberantly with Tina, whom he ends up kissing. Following a confrontation with Tyrell for disrupting the bank robbery, Stanley flees leaving behind a scrap of cloth from his suit that transforms back into his pajamas, while Tyrell is arrested by the police as a suspect for the bank robbery. Based on the shred of cloth, Kellaway suspects Stanley to be the bank robber; he believes that "there can't be two idiots with those kind of pajamas." Stanley later consults a psychiatrist who has recently published a book on masks, and is told that the object may be a depiction of Loki, the Norse god of darkness and mischief. The same night, Stanley... My question: What detective does Stanley encounter ?
The answer is:
Lieutenant Kellaway.