You will be given a definition of a task first, then an example. Follow the example to solve a new instance of the task.
In this task, you're given passages that contain mentions of names of people, places, or things. Some of these mentions refer to the same person, place, or thing. Your job is to write questions that evaluate one's understanding of such references. Good questions are expected to link pronouns (she, her, him, his, their, etc.) or other mentions to people, places, or things to which they may refer. Do not ask questions that can be answered correctly without understanding the paragraph or having multiple answers. Avoid questions that do not link phrases referring to the same entity. For each of your questions, the answer should be one or more phrases in the paragraph, and it should be unambiguous.

Passage: Nearing London, Oliver encounters Jack Dawkins, a pickpocket more commonly known by the nickname the "Artful Dodger", and his sidekick, a boy of a humorous nature named Charley Bates, but Oliver's innocent and trusting nature fails to see any dishonesty in their actions. The Dodger provides Oliver with a free meal and tells him of a gentleman in London who will "give him lodgings for nothing, and never ask for change". Grateful for the unexpected assistance, Oliver follows the Dodger to the "old gentleman's" residence. In this way Oliver unwittingly falls in with an infamous Jewish criminal known as Fagin, the gentleman of whom the Artful Dodger spoke. Ensnared, Oliver lives with Fagin and his gang of juvenile pickpockets in their lair at Saffron Hill for some time, unaware of their criminal occupations. He believes they make wallets and handkerchiefs.
Solution: Who believes Fagin's gang make wallets and handkerchiefs?.
Why? This question is based on the following sentence in the passage "He believes they make wallets and handkerchiefs". It evaluates the understanding that the pronoun "he" refers to name "Oliver". You can ask questions like this one about most pronouns in a paragraph.

New input: Passage: A floatplane navigates through the Pacific Northwest, landing in Burrard Inlet. As the well-dressed passenger emerges, CIA covert operations officer Richard Malone targets him in his crosshairs, but he is unable to pull the trigger. He tells his CIA control officer Jaime that he has reached his limit and is quitting the agency.  He burns his Maryland driver's license and heads inland. His Ford Mustang breaks down in a rural Oregon valley. Malone pushes it to a gas station and garage owned by Paul Barlow, who runs the station with his 17-year-old daughter Jo. Barlow suggests the fastest way to repair the car is to tow it 60 miles to a larger service station. Malone opts to wait for the necessary parts to arrive. Paul invites Malone to stay in the spare room.  Malone and Paul become friends as they discuss their respective military service in the Vietnam War.
Jo snoops through Malone's possessions, finding a pistol. Malone helps Paul with his repair work and sizes up the town, which is under the thumb of Charles Delaney, who buys up all the property he can and forces people to sell if they first refuse.  Delaney is a wealthy white ultra-nationalist who runs a right-wing terrorist group. A group of Delaney's thugs harass Malone and Jo on a bridge and refuse to let them pass. Malone defends himself when he is attacked. He severely beats the ringleader, Dan Bollard, sending him to the hospital. Dan's brother, Calvin, is goaded into killing Malone by Delaney's main henchman Madrid.  Calvin tries to shoot Malone at the local barber shop but Malone shoots and kills Calvin instead.
Solution:
What is the ;ast name of the person who tells someone that they have reached their limit?