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.

Example Input: Passage: The Balts were largely driven to unite by external threats from aggressive German religious orders. In 1202, the Order of the Livonian Brothers of the Sword was established by Albert, the Bishop of Riga, to promote the Christianization and conquest of the Livonians, Curonians, Semigallians, and Estonians near the Gulf of Riga. The Order waged a number of successful campaigns and posed a great danger to the Lithuanian territories. The Order's progress was halted by its defeat at the Battle of Saule in 1236, after which it almost collapsed. The following year, it merged into the Teutonic Knights.In 1226, Konrad I of Masovia invited the Teutonic Knights to defend his borders and subdue the Prussians, offering the Knights the use of Chełmno (Kulm) as a base for their campaign. In 1230, they settled in Chełmno, built a castle, and began attacking Prussian lands. After 44 years, and despite two Prussian uprisings against them, they had conquered most of the Prussian tribes. Afterwards, the Knights spent nine years conquering the Nadruvians, Skalvians, and Yotvingians, and from 1283, they were better positioned to threaten the young Lithuanian state from the west.
Further unification of the Lithuanian tribes was facilitated by the social changes that took place in Lithuania during this period. Private land ownership was established (allodiums, Lithuanian: atolai), which would later evolve into a feudal system. As attested by many chronicles, it was the principal form of organization governing land ownership in the 13th century. Under this system, known in England as primogeniture, only the eldest son could inherit lands, which allowed dukes to consolidate their holdings. Social classes and divisions of labor also began taking shape. There were classes of experienced soldiers (bajoras), of free peasants (laukininkas), and of "unfree" people (kaimynas and šeimynykštis). In order to enforce this social structure, a united state was needed. Another force behind unification was the desire to take advantage of Ruthenian lands, which were suffering from the Mongol invasion. Temporary alliances among Lithuanian dukes often sufficed for military ventures into, and plundering of, these lands (including Pskov, plundered in 1213). Altogether, between 1201 and 1236, Lithuanians launched at least 22 incursions into Livonia, 14 into Rus, and 4 into Poland. The ongoing administration of conquered territories, however, required a strong and unified central power.
Example Output: What is the full name of the group that posed a great danger to the Lithuanian territories and waged a number of successful campaigns?

Example Input: Passage: One night in Portsmouth, England in 1787, a press gang breaks into a local tavern and presses all of the men drinking there into naval service.  One of the men inquires as to what ship they will sail on, and the press gang leader informs him that it is HMS Bounty. Upon inquiring as to who the captain is, another of the men is told the captain is William Bligh and attempts to escape, as Bligh is a brutal tyrant who routinely administers harsh punishment to officers and crew alike who lack discipline, cause any infraction on board the ship, or in any manner defy his authority. The Bounty leaves England several days later on a two-year voyage over the Pacific Ocean. Fletcher Christian, the ship's lieutenant, is a formidable yet compassionate man who disapproves of Bligh's treatment of the crew. Roger Byam is an idealistic midshipman who is divided between his loyalty to Bligh, owing to his family's naval tradition, and his friendship with Christian.
During the voyage, the enmity between Christian and Bligh grows after Christian openly challenges Bligh's unjust practices aboard the ship. When the ship arrives at the island of Tahiti, where the crew acquires breadfruit plants to take to the West Indies, as intended, Bligh punishes Christian by refusing to let him leave the ship during their stay. Byam, meanwhile, sets up residency on the island, living with the island chief, Hitihiti, and his daughter, Tehani, and compiling an English dictionary of the Tahitian language. Hitihiti persuades Bligh to allow Christian a day pass on the island. Bligh agrees but quickly repeals the pass out of spite. Christian disregards the order and spends his one-day off the ship romancing a Tahitian girl, Maimiti. Christian promises her he will be back someday.
Example Output: What's the full name of the lieutenant's friend aboard the Bounty?

Example Input: Passage: The Rogue River begins at Boundary Springs on the border between Klamath and Douglas counties near the northern edge of Crater Lake National Park. Although it changes direction many times, it flows generally west for 215 miles (346 km) from the Cascade Range through the Rogue River – Siskiyou National Forest and the Klamath Mountains to the Pacific Ocean at Gold Beach. Communities along its course include Union Creek, Prospect, Trail, Shady Cove, Gold Hill and Rogue River, all in Jackson County; Grants Pass and Galice in Josephine County; and Agness, Wedderburn and Gold Beach in Curry County. Significant tributaries include the South Fork Rogue River, Elk Creek, Bear Creek, the Applegate River, and the Illinois River. Arising at 5,320 feet (1,622 m) above sea level, the river loses more than 1 mile (1.6 km) in elevation by the time it reaches the Pacific.
It was one of the original eight rivers named in the National Wild and Scenic Rivers Act of 1968, which included 84 miles (135 km) of the Rogue, from 7 miles (11.3 km) west of Grants Pass to 11 miles (18 km) east of the mouth at Gold Beach. In 1988, an additional 40 miles (64 km) of the Rogue between Crater Lake National Park and the unincorporated community of Prospect was named Wild and Scenic. Of the river's total length, 124 miles (200 km), about 58 percent is Wild and Scenic. The Rogue is one of only three rivers that start in or east of the Cascade Range in Oregon and reach the Pacific Ocean. The others are the Umpqua River and Klamath River. These three Southern Oregon rivers drain mountains south of the Willamette Valley; the Willamette River and its tributaries drain north along the Willamette Valley into the Columbia River, which starts in British Columbia rather than Oregon.
Example Output:
How many miles of the Rogue River are Wild and Scenic?