In this task, you're given a statement, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.

Input: Consider Input: Context: Many prefabricated concrete structures, common in the former Warsaw Pact countries, were modernized Link Information: none Question: What countries were part of the pact that saw prefabricated concrete structures modernized?

Output: Answer: none


Input: Consider Input: Context: The first episode recalls how, fearing anti-German sentiment, the royal house name was changed by King George from the House of Saxe-Coburg and Gotha to the House of Windsor. Link Information:  In 1917, the first World War caused George V to change from "Saxe-Coburg and Gotha" to the House of Windsor in the United Kingdom Question: In what year was the royal house's name change?

Output: Answer: 1917


Input: Consider Input: Context: After the failed negotiations the Soviets made a dramatic attempt to break the deadlock and sent troops to Lithuania and Latvia in January 1991. Link Information: none Question: Which of the two countries that the Soviets sent troops to in January 1991 had the larger army?


Output: Answer: none