Question: Which cocktail, Appletini or Boilermaker,  consists of a glass of beer and a shot of whiskey in American terminology?

Context paragraphs:
Irish Car Bomb: An Irish Car Bomb or Irish Bomb Shot is an American bomb shot cocktail, similar to a boilermaker, made by dropping a shot of Irish cream and whiskey into a glass of stout.

American Trilogy Cocktail: The American Trilogy cocktail is a variation of the classic Old Fashioned.  Barmen Richard Boccato and Michael McIlroy, created the American Trilogy in 2007 while bartending together at New York’s Little Branch.  This Old Fashioned-style cocktail follows the same bitters, sugar, whiskey and orange peel profile as the classic, but uses orange bitters, a brown sugar cube and one part Applejack and one part rye whiskey to change it up.  As the name implies, each ingredient of this three-part cocktail represents one pillar of the Trilogy.  Laird’s Bonded Applejack Brandy is the first and oldest distilled spirit in America with American rye whiskey following soon after in the late 1700s.  The third pillar of this cocktail is somewhat of a mystery according to creator Richard Boccato, but is often thought to be the orange bitters because of its American Origins.

Tiller: A tiller or till is a lever attached to a rudder post (American terminology) or rudder stock (English terminology) of a boat that provides leverage in the form of torque for the helmsman to turn the rudder.  The tiller can be used by the helmsman directly pulling or pushing it, but it may also be moved remotely using tiller lines or a ship's wheel.

Manhattan (cocktail): A Manhattan is a cocktail made with whiskey, sweet vermouth, and bitters.  Commonly used whiskeys include rye (the traditional choice), Canadian whisky, bourbon, blended whiskey, and Tennessee whiskey.  The cocktail is often stirred and strained into a cocktail glass, where it is garnished with a Maraschino cherry with a stem.  A Manhattan can also be served on the rocks in a lowball glass.  The whiskey-based Manhattan is one of five cocktails named for one of New York City's five boroughs, but is perhaps most closely related to the Brooklyn cocktail, a mix utilizing dry vermouth and Maraschino liqueur in place of the Manhattan's sweet vermouth, as well as Amer Picon in place of the Manhattan's traditional bitters.

Track pan: A track pan (American terminology) or water trough (British terminology) is a device to enable a steam railway locomotive to replenish its water supply while in motion.  It consists of a long trough filled with water, lying between the rails.  When a steam locomotive passes over the trough, a water scoop can be lowered, and the speed of forward motion forces water into the scoop, up the scoop pipe and into the tanks or locomotive tender.

All China Lawyers Association: All China Lawyers Association (ACLA, Chinese: 中华全国律师协会 ; Pinyin: Zhōnghuá Quánguó Lǜshī Xiéhuì) is the official professional association for lawyers (the bar association in American terminology or law society in Commonwealth terminology) of the People's Republic of China.  It was founded in July 1986.  It carries out professional administration over lawyers in pursance of law.  All lawyers of China are members of ACLA.  Now ACLA has nearly 110,000 individual members.  Its current President is Wang Junfeng (王俊峰).

Mitch Morgan: A Mitch Morgan is a cocktail that consists of a shot of bourbon whiskey served with a piece of fried bacon as a cocktail garnish and served in a glass coated on the inside with a thin veneer of bacon grease.

Appletini: An Apple martini (Appletini for short) is a cocktail containing vodka and one or more of apple juice, apple cider, apple liqueur, or apple brandy.

Boilermaker (beer cocktail): A boilermaker can refer to two types of beer cocktail.  In American terminology, the drink consists of a glass of beer and a shot of whiskey.  The beer is either served as a chaser or mixed with the whiskey.  The combination of a shot and beer produce a faster onset of the inebriating effects of alcohol.  When the beer is served as a chaser, the drink is often called simply a shot and a beer.  In Philadelphia, it is commonly referred to as a Citywide Special, often combining an inexpensive beer with an inexpensive whiskey.

Poktan-ju: Poktanju (Korean: 폭탄주 ) or "bomb shot", is a mixed drink that is made by mixing two drinks.  A poktanju consists of a shot glass of soju dropped into a pint of beer (similar to a boilermaker); it is drunk quickly.  It is considered to be a ritual drinking activity among office workers.

Supporting paragraphs: Appletini Boilermaker (beer cocktail)
Answer: boilermaker