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.

Example Input: Context: Rick Riker (Drake Bell) is an unpopular student at Empire High with his only friend Trey (Kevin Hart), living with his uncle Albert (Leslie Nielsen) and Aunt Lucielle (Marion Ross). His crush Jill Johnson (Sara Paxton), who hardly notices him, is dating Rick's bully Lance Landers (Ryan Hansen). Rick and Trey are then shown to be on a school trip to an animal research lab. In the lab Rick meets Lou Landers (Christopher McDonald) who coughs up blood because he is terminally ill. Dr. Strom, the head researcher at the lab, then shows his seven mutated dragonflies, though there are only six there because one has escaped which then bites Rick, and causes his neck to swell.The scene then goes to Rick's house where his Aunt Lucille and Uncle Albert are talking on the couch when Rick comes in. He is very sick, and throws up in a fish tank because of his illness and goes up to his room. Albert and Lucille believe Rick is acting strange, so Albert proceeds to talk to Rick. Rick then passes out from the bite.He wakes up the next morning, with a strange video sent to him from a man wanting to speak to him, later adding Rick as a friend on Facebook. Meanwhile, Lou Landers gets into a scientific accident, transforming into the Hourglass who feeds on human life. At a science fair, with a comically rude and mean-spirited Stephen Hawking who gets physically hurt throughout the film, Rick gets into mishaps, such as becoming stuck to water fountains. He then realizes he has superpowers such as the ability to walk on walls, has incredible strength, but cannot fly. He tests his strength in an alleyway, then decides to test how he can walk up walls. He climbs up and begins to break dance, then has a lie-down on the wall and a cat walks up the wall beside him. He then sees an old woman about to be hit by a truck in the road, and just as she is about to get hit he pushes her out of the way and the truck collides with him stopping it.After his heroic feat he is congratulated by passers-by, but as they are congratulating him he looks to his right and sees he has accidentally pushed the woman into a woodchipper and the dog she was holding the lead of up is slowly getting pulled up into the machine as well. Trey offers to become his sidekick, but Rick resigns. His Uncle and he have a brief fight, which reminds Rick when he was younger and rich with his parents who die in a spoof of Batman Begins. His father urges him to invest of all his money in, not Google, but Enron.Rick later watches the girl of his dreams, Jill, who leaves with Lance in his car. Rick wants a car, and he sets out to get money from the bank. He fails though, with no credit or payment.After his uncle is quickly injured, Rick is met by Xavier (Tracy Morgan) at his school for mutants ala X-Men. Rick is told to make a costume, which he does (and later improves), and he becomes known as the Dragonfly. He quickly becomes a sensation, until his fight with the Hourglass, who ends up cutting him with little hourglass blades. The Hourglass then escapes.Jill is then seen walking in an alleyway and is attacked by thugs, but the Dragonfly saves her. The two then try to kiss, but encounter difficulties as Dragonfly is hanging upside down. They eventually kiss for the first time, and Jill thanks him.The scene then goes to a Thanksgiving dinner at Rick's house. During Thanksgiving Landers visits the family (everyone is unaware he is Hourglass). He nearly catches Rick dressed as the Dragonfly, but later manages to figure out his secret identity.Just as Rick and Jill are about to fall in love, the Hourglass comes in and murders Aunt Lucille. After a comical funeral, Rick decides to throw in the towel as a superhero.Trey and Uncle Albert find Rick after the funeral 
 Question: Who plays Rick riker?
Example Output: drake bell

Example Input: Context: A joint is a point at which two or more bones meet. There are three main types of joints in the body: 1. Fixed joints do not allow any bone movement. Many of the joints in your skull are fixed ( Figure 1.1). There are eight bones that fuse together to form the cranium. The joints between these bones do not allow movement, which helps protect the brain. 2. Partly movable joints allow only a little movement. Your backbone has partly movable joints between the vertebrae ( Figure 1.2). The skull has fixed joints. Fixed joints do not allow any movement of the bones, which protects the brain from injury. 3. Movable joints allow the most movement. Movable joints are also the most common type of joint in your body. Your fingers, toes, hips, elbows, and knees all provide examples of movable joints. The surfaces of bones at movable joints are covered with a smooth layer of cartilage. The cartilage reduces friction between the bones. Ligaments often cross a joint, holding two nones together. For example, there are numerous ligaments connecting the leg bones across the knee joint. Four types of movable joints are discussed here. 1. In a ball-and-socket joint, the ball-shaped surface of one bone fits into the cup-like shape of another. Exam- ples of a ball-and-socket joint include the hip ( Figure 1.3) and the shoulder. 2. In a hinge joint, the ends of the bones are shaped in a way that allows motion in two directions, forward and backward. Examples of hinge joints are the knees ( Figure 1.4) and elbows. 3. The pivot joint ( Figure 1.5) only allows rotating movement. An example of a pivot joint is the joint between the radius and ulna that allows you to turn the palm of your hand up and down. 4. A gliding joint is a joint which allows only gliding movement. The gliding joint allows one bone to slide over the other. The gliding joint in your wrist allows you to flex your wrist. It also allows you to make very small side-to-side motions. There are also gliding joints in your ankles. 
 Question: what type of joint allows you to turn the palm of your hand?
Example Output: a pivot joint

Example Input: Context: Yo soy Bea is a Spanish television comedy-drama series which aired on Telecinco from 10 July 2006 to 16 August 2009. 
 Question: What year did Yo soy Bea start?
Example Output:
10 july 2006