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.

Ex Input:
Context: Did you ever make a secret code? One way to make a code is to represent each letter of the alphabet by a different number. Then you can send a coded message by writing words as strings of digits. This is similar to how information is encoded using an electric current. The voltage of the current is changed rapidly and repeatedly to encode a message, called an electronic signal. There are two different types of electronic signals: analog signals and digital signals. Both are illustrated in Figure 23.20. A digital signal consists of pulses of voltage, created by repeatedly switching the current off and on. This type of signal encodes information as a string of 0s (current off) and 1s (current on). This is called a binary ("two-digit") code. DVDs, for example, encode sounds and pictures as digital signals. An analog signal consists of continuously changing voltage in a circuit. For example, microphones encode sounds as analog signals. Electronic components are the parts used in electronic devices such as computers. The components transmit and change electric current. They are made of materials called semiconductors. A semiconductor is a solid crystalusually consisting mainly of siliconthat can conduct current better than an electric insulator but not as well as an electric conductor. Very small amounts of other elements, such as boron or phosphorus, are added to the silicon so it can conduct current. A semiconductor is illustrated in Figure 23.21. There are two different types of semiconductors: n-type and p-type. An n-type semiconductor consists of silicon and an element such as phosphorus that gives the silicon crystal extra electrons. An n-type semiconductor is like the negative terminal in a chemical cell. A p-type semiconductor consists of silicon and an element such as boron that gives the silicon positively charged holes where electrons are missing. A p-type semiconductor is like the positive terminal in a chemical cell. Electronic components contain many semiconductors. Types of components include diodes, transistors, and inte- grated circuits. Each type is described in Table 23.2. Electronic Component Diode Transistor Integrated Circuit (Microchip) Description A diode consists of a p-type and an n-type semicon- ductor placed side by side. When a diode is connected by leads to a source of voltage, electrons flow from the n-type to the p-type semiconductor. This is the only direction that electrons can flow in a diode. This makes a diode useful for changing alternating current to direct current. A transistor consists of three semiconductors, either p- n-p or n-p-n. Current cant flow through a transistor unless a small amount of current is applied to the center semiconductor (through the base). Then a much larger current can flow through the transistor from end to end (from collector to emitter). This means that a transmitter can be used as a switch, with pulses of a small current turning a larger current on and off. A transistor can also be used to increase the amount of current flowing through a circuit. You can learn more about transistors and how they work at this URL: http An integrated circuitalso called a microchipis a tiny, flat piece of silicon that consists of layers of elec- tronic components such as transistors. An integrated circuit as small as a fingernail can contain millions of electronic components. Current flows extremely rapidly in an integrated circuit because it doesnt have far to travel. You can learn how microprocessors are made at this URL: Many of the devices you commonly use are electronic. Electronic devices include computers, mobile phones, TV remotes, DVD and CD players, game systems, MP3 players, and digital cameras. All of these devices use electric current to encode, analyze, or transmit information. Consider the computer as an example of an electronic device. A computer contains microchips with millions of tiny electronic components. Information is encoded as 0s and 1s and transmitted as electrical pulses. One digit (either 0 or 1) is called a bit, which stands for "binary digit." Each group of eight digits is called a byte. A gigabyte is a billion bytes that 
 Question: tiny flat piece of silicon that contains layers of many electronic components

Ex Output:
integrated circuit


Ex Input:
Context: Mortimer Dormer Leggett (April 19, 1821 -- January 6, 1896) was a lawyer, school administrator, professor, and major general of the Union Army during the American Civil War. 
 Question: Which entity was Mortimer Dormer Leggett a part of?

Ex Output:
union army


Ex Input:
Context: The Godfather Part II presents two parallel storylines. One involves Mafia chief Michael Corleone in 1958/1959 after the events of the first movie; the other is a series of flashbacks following his father, Vito Corleone from 1917 to 1925, from his youth in Sicily (1901) to the founding of the Corleone family in New York.The film begins in 1901, in the town of Corleone, Sicily, at the funeral of young Vito's father, Antonio Andolini, who has been murdered for an insult to the local Mafia lord, Don Ciccio. During the procession, Vito's older brother is murdered because he swore revenge on the Don. Vito's mother goes to Ciccio to beg for mercy, but he refuses, knowing that nine-year-old Vito will seek revenge later in life. The mother takes Ciccio hostage at knifepoint, allowing her son to escape, and Ciccio's men kill her. They search the town for the boy, but he is aided in his escape by the townspeople. Vito finds his way by ship to New York, and at Ellis Island an immigration agent chooses Vito's hometown of Corleone as his surname, and he is registered as "Vito Corleone".In 1958 in a scene similar to the opening of the first film, Michael Corleone (Al Pacino), Godfather of the Corleone family, deals with various business and family problems during an elaborate party at his Lake Tahoe, Nevada compound to celebrate his son's First Communion. In his office, Michael meets with corrupt Nevada Senator Pat Geary (G. D. Spradlin) to discuss the price of the gaming licenses for the hotel/casinos the Family is buying. Geary, who has obvious contempt for Michael and other Italian businessmen who are moving into his state to take advantage of gambling opportunities, promises to make Michael's acquisition of his gaming license a difficult process. Michael ends his conversation with Geary when he refuses to pay the outrageous fee Geary demands, telling the senator he'll get nothing.Michael also deals with his self-indulgent younger sister Connie (Talia Shire), who, although recently divorced from her second husband, is planning to marry a man named Merl Johnson (Troy Donahue) with no obvious means of support and of whom Michael disapproves. He also talks with Johnny Ola (Dominic Chianese), the right hand man of Jewish gangster Hyman Roth (Lee Strasberg), who is supporting Michael's move into the gambling industry. Belatedly, Michael deals with Frank "Five Angels" Pentangeli (Michael V. Gazzo), a business associate who took over Corleone caporegime Peter Clemenza's territory in New York City after his death, and now has problems with the Rosato Brothers, who are backed by Roth. Pentangeli leaves abruptly, after telling Michael "your father did business with Hyman Roth, your father respected Hyman Roth, but your father never trusted Hyman Roth."Later that night, Michael barely escapes an assassination attempt when his wife Kay (Diane Keaton) notices the bedroom window drapes are inexplicably open, which allows two unseen hitmen to spray the bedroom with bullets. The two hitman are found dead having been killed by a "mole" within the compound. Afterwards, Michael tells his lawyer and associate Tom Hagen (Robert Duvall) that the hit was made with the help of someone close, and that he must leave, entrusting all his power to Hagen to protect his family.Flashback: In 1917 New York City, the adult Vito Corleone (Robert De Niro) works in a grocery store in the Lower East side with his friend Genco Abbandando. The neighborhood is controlled by a member of the "The Black Hand," Don Fanucci (Gastone Moschin), who extorts protection payments from local businesses. One night, Vito's neighbor Clemenza (Bruno Kirby) asks him to hide a stash of guns for him, and later, to repay the favor, takes him to a fancy apartment where they commit their first felony together, stealing an elegant rug.The film flash-forwards to Michael's time. Michael meets with poushal Hyman Roth in Miami, Florida who tells Michael that he believes Frank Pentangeli was responsible for the assassination attempt, and that Pentangeli will pay for it 
 Question: Fredo seems to begin by who at the funeral?

Ex Output:

michael