Input: Read this: Even during the war, Eritrea developed its transportation infrastructure by asphalting new roads, improving its ports, and repairing war-damaged roads and bridges as a part of the Warsay Yika'alo Program. The most significant of these projects was the construction of a coastal highway of more than 500 km connecting Massawa with Asseb, as well as the rehabilitation of the Eritrean Railway. The rail line has been restored between the port of Massawa and the capital Asmara, although services are sporadic. Steam locomotives are sometimes used for groups of enthusiasts.
Question: How are most locomotives powered in Eritrea?

Output: unanswerable


QUES: Legislatures have reduced infringement by narrowing the scope of what is considered infringing. Aside from upholding international copyright treaty obligations to provide general limitations and exceptions, nations have enacted compulsory licensing laws applying specifically to digital works and uses. For example, in the U.S., the DMCA, an implementation of the 1996 WIPO Copyright Treaty, considers digital transmissions of audio recordings to be licensed as long as a designated copyright collective's royalty and reporting requirements are met. The DMCA also provides safe harbor for digital service providers whose users are suspected of copyright infringement, thus reducing the likelihood that the providers themselves will be considered directly infringing.

Besides upholding international treaty, what else haven't countries done specifically to digital works and uses?
What is the answer?
ANS: unanswerable


QUES: The earliest record of the location appears as São João on a Portuguese map by Pedro Reinel in 1519. When John Rut visited St. John's in 1527 he found Norman, Breton and Portuguese ships in the harbour. On 3 August 1527, Rut wrote a letter to King Henry on the findings of his voyage to North America; this was the first known letter sent from North America. St. Jehan is shown on Nicholas Desliens' world map of 1541 and San Joham is found in João Freire's Atlas of 1546. It was during this time that Water Street was first developed, making it the oldest street in North America.[dubious – discuss]
What did Pedro Reinal find in the harbor in 1527?

ANS: unanswerable


After Napoleon's death, the thousands of temporary visitors were soon withdrawn and the East India Company resumed full control of Saint Helena. Between 1815 and 1830, the EIC made available to the government of the island the packet schooner St Helena, which made multiple trips per year between the island and the Cape carrying passengers both ways, and supplies of wine and provisions back to the island.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Who took full control of the island after Napoleon's death?
Ah, so.. East India Company


Question: Between April 1877 and February 1878, she threatened five times to abdicate while pressuring Disraeli to act against Russia during the Russo-Turkish War, but her threats had no impact on the events or their conclusion with the Congress of Berlin. Disraeli's expansionist foreign policy, which Victoria endorsed, led to conflicts such as the Anglo-Zulu War and the Second Anglo-Afghan War. "If we are to maintain our position as a first-rate Power", she wrote, "we must ... be Prepared for attacks and wars, somewhere or other, CONTINUALLY." Victoria saw the expansion of the British Empire as civilising and benign, protecting native peoples from more aggressive powers or cruel rulers: "It is not in our custom to annexe countries", she said, "unless we are obliged & forced to do so." To Victoria's dismay, Disraeli lost the 1880 general election, and Gladstone returned as prime minister. When Disraeli died the following year, she was blinded by "fast falling tears", and erected a memorial tablet "placed by his grateful Sovereign and Friend, Victoria R.I."
Try to answer this question if possible: What impact did Victorias threats have on the impact of the Russo=Turkish war?
Answer: unanswerable


Input: Read this: The earliest known use of the phrase Brytish Iles in the English language is dated 1577 in a work by John Dee. Today, this name is seen by some as carrying imperialist overtones although it is still commonly used. Other names used to describe the islands include the Anglo-Celtic Isles, Atlantic archipelago, British-Irish Isles, Britain and Ireland, UK and Ireland, and British Isles and Ireland. Owing to political and national associations with the word British, the Government of Ireland does not use the term British Isles and in documents drawn up jointly between the British and Irish governments, the archipelago is referred to simply as "these islands". Nonetheless, British Isles is still the most widely accepted term for the archipelago.
Question: What two countries use the term British Isles when drawing up documents together?

Output:
unanswerable