Given a question and a context passage, generate the answer having the word or phrase from the context passage. Here, the answer should be a shortest continous span from the passage.

Input: Consider Input: Context: Fluorescence in situ hybridization (FISH) technique has been successfully used to detect the BCR-ABL gene fusion in chronic myeloid leukemia (CML) with the classic form of the Philadelphia chromosome (Ph). We applied FISH to study three CML patients showing variant Ph chromosome (either complex or simple type). The results demonstrate that the use of a yeast artificial chromosome (YAC)-derived probe (D107F9) and a cosmid probe (cos-abl 8), specific for BCR and ABL genes respectively, allows also the detection of the BCR-ABL fusion in CML patients with variant Ph. 
 Question: Which gene fusion is the result of the "philadelphia translocation" or the "philadelphia chromosome" mutation?

Output: the bcr/abl gene fusion


Input: Consider Input: Context: The muscular system consists of all the muscles in the body. This is the body system that allows us to move. You also depend on many muscles to keep you alive. Your heart, which is mostly muscle, pumps blood around your body. Each muscle in the body is made up of cells called muscle fibers. Muscle fibers are long, thin cells that can do something that other cells cannot dothey are able to get shorter. Shortening of muscle fibers is called contraction. Muscle fibers can contract because they are made of proteins, called actin and myosin, that form long filaments (or fibers). When muscles contract, these protein filaments slide or glide past one another, shortening the length of the cell. When your muscles relax, the length extends back to the previous position. Nearly all movement in the body is the result of muscle contraction. You can control some muscle movements. However, certain muscle movements happen without you thinking about them. Muscles that are under your conscious control are called voluntary muscles. Muscles that are not under your conscious control are called involuntary muscles. Muscle tissue is one of the four types of tissue found in animals. There are three different types of muscle in the body ( Figure 1.1): 1. Skeletal muscle is made up of voluntary muscles, usually attached to the skeleton. Skeletal muscles move the body. They can also contract involuntarily by reflexes. For example, you can choose to move your arm, but your arm would move automatically if you were to burn your finger on a stove top. This voluntary contraction begins with a thought process. A signal from your brain tells your muscles to contract or relax. Quickly contract and relax the muscles in your fingers a few times. Think about how quickly these signals must travel throughout your body to make this happen. 2. Smooth muscle is composed of involuntary muscles found within the walls of organs and structures such as the esophagus, stomach, intestines, and blood vessels. These muscles push materials like food or blood through organs. Unlike skeletal muscle, smooth muscle can never be under your control. 3. Cardiac muscle is also an involuntary muscle, found only in the heart. The cardiac muscle fibers all contract together, generating enough force to push blood throughout the body. What would happen if this muscle was under conscious or voluntary control? There are three types of muscles in the body: cardiac, skeletal, and smooth. 
 Question: what muscle pushes food through your intestines?

Output: smooth muscle


Input: Consider Input: Context: Set on the campus of a small New England college, the film focuses on the volatile relationship of a middle-aged couple: associate history professor George (Richard Burton) and his hard-drinking wife Martha (Elizabeth Taylor), the daughter of the college president.It's 2:00 a.m. on a Sunday morning, and they have returned from one of her father's gatherings. Martha announces she has invited a young couple--Nick (George Segal), a young, good-looking, newly appointed instructor, and his mousey wife Honey (Sandy Dennis)--to join them for late-night drinks. George is disturbed because she did so without consulting him first, prompting Martha to launch into the first of many loud and lengthy tirades during which she taunts and criticizes him. Knowing his wife is drunk and quite lewd, he asks her to behave herself when they arrive, and when the doorbell rings, he warns her to refrain from mentioning their child to their company.Overhearing Martha's crude retort as the door opens, Nick and Honey immediately feel ill at ease and quickly find themselves caught in the middle of a verbal war zone when their efforts to engage in small talk set off a volley of insults between their hosts. Martha begins to flirt lewdly with Nick while his meek wife tries to pretend she is unaware of what is happening.While Martha is showing Honey where the bathroom is, George tests Nick's verbal sparring skills, but the young man is no match for his host. Realizing he and his wife are becoming embroiled in the middle of marital warfare, he suggests they depart, but George cajoles him into staying.Upon returning to the living room alone, Honey innocently mentions to George she was unaware he and Martha had a son on the verge of celebrating his 16th birthday. Martha reappears in a new outfit--form-fitting slacks and a revealing blouse--and when her husband makes a snide remark about the ensemble, she begins to demean his abilities as a teacher, then escalates her seduction of Nick, complimenting him on the body he developed as both a quarterback and an intercollegiate state boxing champion while criticizing George's paunch. She informs their guests about a past incident when George refused to engage in a friendly outdoor boxing match with his father-in-law and Martha put on a pair of gloves and punched him in the jaw, knocking him into the bushes. As she relates the story, George aims a shotgun at the back of her head, causing Honey to scream. He pulls the trigger, which releases an umbrella, while he tells his wife she's dead.Honey again raises the subject of George and Martha's son, prompting the couple to engage in a conversation Martha quickly tries to end without success. To counterattack George's relentless comments about the boy, she tells their guests her husband is unsure the child is his own, although he most assuredly is. They argue about the color of the boy's eyes until George threatens to expose the truth about the boy. Furious, Martha accuses him of being a failure whose youthful, idealistic plans for the future slowly deteriorated as he came to realize he wasn't aggressive enough to follow in his father-in-law's footsteps, leaving her stuck with a flop. George cuts the diatribe short by spinning Honey around and mockingly singing, "Who's afraid of Virginia Woolf?", a joke the shrewed Martha had made herself during the party earlier that evening.Inebriated and on the verge of throwing up from George's spinning, Honey rushes from the room. Martha goes to the kitchen to make coffee, and George and Nick go outside. The younger man confesses he was attracted to Honey more for her family's money than passion, and married her only because she mistakenly believed she was pregnant. George describes his own marriage as one of never-ending accommodation and adjustment, then admits he considers Nick a threat. George also tells a story about a boy he grew up with. This boy had accidentally killed his mother. Years later, George claims the boy was driving with his father. He swerved to "miss a porcupine" in the road, 
 Question: Who does Martha taunt?


Output: george