TASK DEFINITION: In this task, you will be presented with a context passage, a question about that paragraph, and a possible answer to that question. The task is to check the validity of the answer. Answer with "Yes" or "No".
PROBLEM: To protect its seagoing interests and trade routes, Portugal established strategic garrisons in Goa (India), Malacca (East Indies), and Hormuz in the Persian Gulf. Portuguese explorers then embarked upon Macau (now Macao), the Congo, and various other parts of Africa, including the Sudan. The Portuguese policy was to avoid armed strife and to develop a trade empire, rather than to conquer nations. To this end it succeeded with relatively few blood-soaked episodes in its colonial history. Adventures abroad, however, proved disastrous during the second half of the 16th century. In 1557 the 14-year-old boy-king Sebastiao ascended the throne, the beginning of a calamitous reign that was to end at the battle of Alcacer-Quiber (Morocco) in pursuit of a vain crusade. Sebastiao's untimely demise, alongside some 18,000 ill-prepared, badly led followers, set the stage for a crisis of succession. For many years afterwards, legends and rumors bizarrely insisted that the king was still alive, and imposters turned up from time to time claiming the throne; those who were plausible enough to be deemed a threat were summarily executed. In fact, the only rightful claimant to the crown was the elderly Prince Henry. But after two years of alternating between the throne and his sickbed, he died, heirless. Surveying the situation and smelling an opportunity, Spain occupied the power vacuum, and Portugal's neighbor and long-time antagonist became its master. Spanish rule dictated Portugal's inadvertent involvement in Spain's ongoing wars. In 1587 a squadron of British ships commanded by Francis Drake attacked the Algarve (now a "legitimate target" as Spanish territory) and sacked Sagres, thus depriving the world of the relics of Henry the Navigator. Nine years later Faro was torched. The 1386 Treaty of Windsor, by which Britain and Portugal had pledged eternal friendship, seemed a distant memory. Portugal's empire was gradually eroded, and many of its trading posts (with the notable exception of Brazil) were picked off by the British and Dutch. Finally, after 60 years of Spanish rule, Portuguese noblemen (aided by the French, then at war with Spain) organized a palace coup and restored independence. The Great Disaster Portugal's greatest misfortune struck on All Saint's Day, 1 November 1755. <sep>What happened to Prince Henry?<sep>He died at the throne

SOLUTION: Yes

PROBLEM: At the age of eighteen there came a change in Poe's life. Until then he had been a petted child in a wealthy family. Mr. Allan did not have that affection for him which Mrs. Allan had. He did not understand the boy's peculiar and erratic nature, and was particularly displeased when he found that Edgar had run into debt at college. There was an angry scene between the two, and Edgar was told that he must leave the university and go into the counting-room. It appears that he made some attempt to tie himself down to figures and accounts and business routine; but as he had not been brought up to this kind of life, he soon tired of it, and decided to go into the world to seek his own fortune. He went to Boston, where he published a volume of poetry. In the preface to this volume, Poe says that the poems were written before he was fourteen. Though this may not be strictly true, there is little doubt that some of them were. While he was still at school he had collected enough of his poems to make a volume, and Mr. Allan had taken them up to the master of the English and Classical School to get his advice about publishing them. This gentleman advised against it on the ground that it would make Edgar conceited,--a fault from which he was already suffering. As soon as he was free to do as he pleased, therefore, it was natural that he should rewrite his poems and publish them. <sep>Why was Poe forced to leave the university?<sep>He made some attempt to tie himself down to figures and accounts and business routine

SOLUTION: No

PROBLEM: In 2415 , after a virus in 2011 wiped out 99 % of the Earth's population , all of the survivors inhabit Bregna , a walled city-state , Which is ruled by a congress of scientists . Although Bregna is idyllic , people are routinely disappearing and everyone is suffering from bad dreams . on Flux is a member of the ' Monicans ' , an underground rebel organization who communicate through telepathy-enabling technology and are led by The Handler . After a mission to destroy a surveillance station , on comes home to find her sister Una has been killed for being mistaken for a Monican . When on is sent on a mission to kill the government's leader , Trevor Goodchild , she discovers that both she and the Monicans are being manipulated by council members in a secret coup . This discovery causes on to question the origins of everyone in Bregna ; and in particular , her own personal connection to Trevor . It turns out that everyone in Bregna is actually a clone , grown from recycled DNA . With the dead constantly being reborn into new individuals and still bearing partial memories of their previous lives , there has been an increase in the troubling dreams . Recycling and cloning became necessary since the original viral antidote made humans infertile . Trevor's ongoing experiments , as with all his clone ancestors , has been trying to reverse the infertility . on learns that she is a clone of the original Trevor's wife , Katherine and is the first Katherine clone in over 400 years . One of Trevor's experiments , Una , was successful as she became pregnant . <sep>What happened to Bregna in 2011?<sep>A scientific experiment

SOLUTION:
No