In this task, you're given passages that contain mentions of names of people, places, or things. Some of these mentions refer to the same person, place, or thing. Your job is to write questions that evaluate one's understanding of such references. Good questions are expected to link pronouns (she, her, him, his, their, etc.) or other mentions to people, places, or things to which they may refer. Do not ask questions that can be answered correctly without understanding the paragraph or having multiple answers. Avoid questions that do not link phrases referring to the same entity. For each of your questions, the answer should be one or more phrases in the paragraph, and it should be unambiguous.

Ex Input:
Passage: In mid-2011, Oklahoma had a civilian labor force of 1.7 million and non-farm employment fluctuated around 1.5 million. The government sector provides the most jobs, with 339,300 in 2011, followed by the transportation and utilities sector, providing 279,500 jobs, and the sectors of education, business, and manufacturing, providing 207,800, 177,400, and 132,700 jobs, respectively. Among the state's largest industries, the aerospace sector generates $11 billion annually.Tulsa is home to the largest airline maintenance base in the world, which serves as the global maintenance and engineering headquarters for American Airlines. In total, aerospace accounts for more than 10 percent of Oklahoma's industrial output, and it is one of the top 10 states in aerospace engine manufacturing. Because of its position in the center of the United States, Oklahoma is also among the top states for logistic centers, and a major contributor to weather-related research.The state is the top manufacturer of tires in North America and contains one of the fastest-growing biotechnology industries in the nation. In 2005, international exports from Oklahoma's manufacturing industry totaled $4.3 billion, accounting for 3.6 percent of its economic impact. Tire manufacturing, meat processing, oil and gas equipment manufacturing, and air conditioner manufacturing are the state's largest manufacturing industries.

Ex Output:
What state has the largest airline maintenance base in the world?


Ex Input:
Passage: The wind dropped on Tuesday evening, and the firebreaks created by the garrison finally began to take effect on Wednesday 5 September. Stopping the fire caused much fire and demolition damage in the lawyers' area called the Temple. Pepys walked all over the smouldering city, getting his feet hot, and climbed the steeple of Barking Church, from which he viewed the destroyed City, "the saddest sight of desolation that I ever saw." There were many separate fires still burning themselves out, but the Great Fire was over. The following Sunday, rain fell over the city extinguishing the fire. However, it took until the following March before embers stopped reigniting.Pepys visited Moorfields, a large public park immediately north of the City, and saw a great encampment of homeless refugees, "poor wretches carrying their good there, and every body keeping his goods together by themselves". He noted that the price of bread had doubled in the environs of the park. Evelyn also went out to Moorfields, which was turning into the main point of assembly for the homeless, and was horrified at the numbers of distressed people filling it, some under tents, others in makeshift shacks: "Many [were] without a rag or any necessary utensils, bed or board ... reduced to extremest misery and poverty." Evelyn was impressed by the pride of these distressed Londoners, "tho' ready to perish for hunger and destitution, yet not asking one pennie for relief."
Fears were as high as ever among the traumatised fire victims, fear of foreign arsonists and of a French and Dutch invasion. There was an outbreak of general panic on Wednesday night in the encampments at Parliament Hill, Moorfields, and Islington. A light in the sky over Fleet Street started a story that 50,000 French and Dutch immigrants had risen, widely rumoured to have started the fire, and were marching towards Moorfields to finish what the fire had begun: to cut the men's throats, rape the women, and steal their few possessions. Surging into the streets, the frightened mob fell on any foreigners whom they happened to encounter, and were appeased, according to Evelyn, only "with infinite pains and great difficulty" and pushed back into the fields by the Trained Bands, troops of Life Guards, and members of the court.
The mood was now so volatile that Charles feared a full-scale London rebellion against the monarchy. Food production and distribution had been disrupted to the point of non-existence; Charles announced that supplies of bread would be brought into the City every day, and safe markets set up round the perimeter. These markets were for buying and selling; there was no question of distributing emergency aid.

Ex Output:
How was the city Pepys viewed destroyed?


Ex Input:
Passage: Big Butte Creek drains approximately 245 square miles (635 km2) of southern Oregon. Elevations range from 1,562 feet (476.1 m) at the creek's mouth to 9,495 feet (2,894 m) at the summit of Mount McLoughlin, with an average of 3,528 feet (1,075 m). About 56 percent is federally owned by the Bureau of Land Management and the United States Forest Service, 44 percent is privately owned, and a small fraction belongs to the City of Medford.The Big Butte Creek watershed experiences a Mediterranean climate. Temperatures range from 10 °F (−12 °C) in the winter to 100 °F (38 °C) in the summer. Precipitation averages between 35 and 80 inches (890 and 2,000 mm) annually. Most precipitation occurs between November and March. Nine percent of the watershed's surface runoff is collected from rain, 35 percent from rain on snow, and 56 percent from snow. The watershed contains the largest groundwater source in the entire Rogue River basin; one major outlet is at Big Butte Springs.The watershed is split into two geographic regions: the High Cascades and the Western Cascades, both volcanic in origin. The Western Cascades compose the western two thirds of the watershed. This region is highly eroded, being between 17 and 38 million years old. Its unstable slopes are primarily made of pyroclastic rock. Due to the rock's high ability to absorb moisture, earthflows are common. The High Cascades are much younger, around three to seven million years old. Mount McLoughlin is the most prominent High Cascade volcano in the watershed, last erupting between 20,000 and 15,000 years ago. Basalt and andesite are the most common rock types in this region.Nearby watersheds include Little Butte Creek to the south, small Klamath River tributaries such as Fourmile Creek to the east, the South Fork Rogue River to the east and north, and minor tributaries of the Rogue River including Reese and Indian creeks to the west.

Ex Output:
What watershed is split into two geographic regions?