Given a context passage, generate a question from the passage such that its answer is shortest continous span from the passage.

Example Input: Mercury is released into the atmosphere when coal is burned (Figure 1.1). But breathing the mercury is not harmful. In the atmosphere, the mercury forms small droplets that are deposited in water or sediments. Do you know why you are supposed to eat large predatory fish like tuna infrequently? It is because of the bioaccu- mulation of mercury in those species. Some pollutants remain in an organism throughout its life, a phenomenon called bioaccumulation. In this process, an organism accumulates the entire amount of a toxic compound that it consumes over its lifetime. Not all substances bioaccumulate. Can you name one that does not? Aspirin does not bioaccumulate; if it did, a person would quickly accumulate a toxic amount in her body. Compounds that bioaccumulate are usually stored in the organisms fat. In the sediments, bacteria convert the droplets to the hazardous compound methyl mercury. Bacteria and plankton store all of the mercury from all of the seawater they ingest (Figure 1.2). A small fish that eats bacteria and plankton accumulates all of the mercury from all of the tiny creatures it eats over its lifetime. A big fish accumulates all of the mercury from all of the small fish it eats over its lifetime. For a tuna at the top of the food chain, thats a lot of mercury. Historic increases of mercury in the atmo- sphere: blue is volcanic eruptions; brown, purple, and pink are human-caused. The red region shows the effect of industrial- ization on atmospheric mercury. So tuna pose a health hazard to anything that eats them because their bodies are so high in mercury. This is why the government recommends limits on the amount of tuna that people eat. Limiting intake of large predatory fish is especially important for children and pregnant women. If the mercury just stayed in a persons fat, it would not be harmful, but that fat is used when a woman is pregnant or nursing a baby. A person will also get the mercury into her system when she (or he) burns the fat while losing weight. Methyl mercury poisoning can cause nervous system or brain damage, especially in infants and children. Children may experience brain damage or developmental delays. The phrase mad as a hatter was common when Lewis Carroll wrote his Alice in Wonderland stories. It was based on symptoms suffered by hatters who were exposed to mercury and experienced mercury poisoning while using the metal to make hats (Figure 1.3). Like mercury, other metals and VOCS can bioaccumulate, causing harm to animals and people high on the food chain. Mercury, a potent neurotoxin, has been flowing into the San Francisco Bay since the Gold Rush Era. It has settled in the bays mud and made its way up the food chain, endangering wildlife and making many fish unsafe to eat. Now a multi-billion-dollar plan aims to clean it up. Click image to the left or use the URL below. URL:
Example Output: mercury poisoning can drive a person to be as mad as a hatter, which is based off of this novel.

Example Input: We're always looking for well-written reviews of books, music, movies, television shows, websites, video games and other products. When writing a review, concentrate on exactly what you liked or didn't like. Give examples of strengths and weaknesses, be descriptive and provide background information on an author, director, actor or musician, if possible. Find professional reviews in magazines or newspapers and see how reviewers deal with their topic, but be sure to express your own voice in your review. Grammar Hint for Reviews: When describing a book, movie, album or anything else, use the present tense. Book Reviews Discuss an author's technique, strengths and weaknesses instead of focusing on the plot. Does the story flow? Is there a strong sense of character and place? Did you stay up until dawn to finish it? Is it good reading for teenagers? What influence did it have on you and why? If you've read other books by the same author, discuss how this book compares. Movie Reviews Think of the major Oscar categories and consider the performances, music, lighting and setting, etc. Do these work together? Did some hold up while others didn't? If the movie is based on a book, discuss whether one is better than the other and why. If the movie is a remake, compare the film to its original. Remember that a well-written movie review should discuss strengths and weaknesses. Some readers may not have seen a movie yet, so don't give away an exciting scene or the ending! College Reviews Begin by providing an overview of the college, including location, size and a description of the campus and/or dorm life. Think about all aspects of your college visit. What academic, athletic and after-class programs are available? What are the students like? What makes the college different from others? Every school has strengths and weaknesses. Be objective. Consider what the school has to offer and who might enjoy or benefit the most from attending there.
Example Output: Which aspects should be included in all three reviews?

Example Input: After their season-opening loss to the Chargers, the Bears rebounded by winning their home opener against the Kansas City Chiefs. Bernard Berrian fumbled on the team's opening drive, but a staunch defensive effort held the Chiefs at bay, and eventually allowed the Bears to engineer a successful drive. John St. Clair, a reserve offensive tackle, scored the Bears' first offensive touchdown of the season from a one-yard pass from Rex Grossman. The team forced the Chiefs to punt on their next drive, which was returned for a touchdown by Devin Hester.The Chiefs scored their first points of the game after Damon Huard threw a sixteen-yard touchdown pass to Dwayne Bowe. During halftime, the Bears received the Pro Team Community Award for their charity efforts. The Bears' defense held the Chiefs to only three more points, after forcing pivotal turnovers in two red zone situations and also a blocked field goal attempt. Pro Bowlers Brian Urlacher, Lance Briggs, and Tommie Harris each recorded sacks, and forced Larry Johnson and Huard to leave the game with injuries. Cedric Benson recorded his first one hundred-yard rushing game. With 20-10 win, the Bears advanced to 1-1 record. Q2 - CHI - 10:29 - 2-yard TD pass from Rex Grossman to John St. Clair (Robbie Gould kick) (CHI 7-0) Q2 - CHI - 9:33 - Devin Hester 73-yard punt return TD (Gould kick) (CHI 14-0) Q2 - CHI - 2:30 - Robbie Gould 47-yard FG (CHI 17-0) Q2 - KC - 1:24 - 16-yard TD pass from Damon Huard to Dwayne Bowe (Dave Rayner kick) (CHI 17-7) Q3 - CHI - 8:36 - Robbie Gould 38-yard FG (CHI 20-7) Q3 - KC - 3:12 - Dave Rayner 45-yard FG (CHI 20-10)
Example Output:
Who kicked the longest field goal?