This task involves annotating the answer type to a given question that involve some kind of complex reasoning (including numerical reasoning). Note that the questions require looking at more than one part of the passage to answer. There are 3 possible answer types (i) spans, (ii) numbers and (iii) dates. If the answer can be found in the passage, label it as "span". If the answer is a number, label as "number". Similarly, label "date" if you think the answer to the given question is a date.

Input: Consider Input: Passage: The Azov campaigns of 1695-96 , were two Russian military campaigns during the Russo-Turkish War of 1686-1700, led by Peter the Great and aimed at capturing the Turkish fortress of Azov , which had been blocking Russia's access to the Azov Sea and the Black Sea.  Since the Crimean campaigns of 1687 and 1689 had failed because of the difficulty of moving a large army across the steppe, Peter decided to try a river approach.
Question: How many years did the war last?

Output: number


Input: Consider Input: Passage: The disintegration of Russia offered Finns an historic opportunity to gain national independence. After the October Revolution, the conservatives were eager for secession from Russia in order to control the left and minimise the influence of the Bolsheviks. The socialists were skeptical about sovereignty under conservative rule, but they feared a loss of support among nationalistic workers, particularly after having promised increased national liberty through the "Law of Supreme Power". Eventually, both political factions supported an independent Finland, despite strong disagreement over the composition of the nation's leadership. Nationalism had become a "civic religion" in Finland by the end of nineteenth century, but the goal during the general strike of 1905 was a return to the autonomy of 1809-1898, not full independence. In comparison to the unitary Swedish regime, the domestic power of Finns had increased under the less uniform Russian rule. Economically, the Grand Duchy of Finland benefited from having an independent domestic state budget, a central bank with national currency, the markka , and customs organisation and the industrial progress of 1860-1916. The economy was dependent on the huge Russian market and separation would disrupt the profitable Finnish financial zone. The economic collapse of Russia and the power struggle of the Finnish state in 1917 were among the key factors that brought sovereignty to the fore in Finland.
Question: What were the socialists skeptical about?

Output: span


Input: Consider Input: Passage: In week 6, the Lions hosted the NFC West Division-leading San Francisco 49ers. The Lions struck first, when Jason Hanson kicked a 25-yard field goal that came after a San Francisco turnover. Detroit added to their lead when Brandon Pettigrew caught a 16-yard TD pass. In the second quarter, the 49ers finally got on the board with a 1-yard TD run by Frank Gore. San Francisco received a safety when Aldon Smith sacked Matthew Stafford in the end zone. The final points of the first half came just before intermission when David Akers of the 49ers kicked a 55-yard field goal, putting the Lions down at halftime for the fourth consecutive week. After the break, Detroit scored on a 24-yard field goal. San Francisco responded with a field goal of their own, this one from 31 yards out. In the fourth quarter, the Lions' Nate Burleson caught a 5-yard TD pass; the Lions went for a 2-point conversion but Calvin Johnson failed to catch Matthew Stafford's pass. In the final 2 minutes, the 49ers rallied from behind, first with a 6-yard TD catch by Delanie Walker, then a 37-yard field goal by David Akers, putting them up 25-19. With 1:02 left in the game, the Lions attempted another comeback, but San Francisco's defense held them off, handing Detroit its first loss of the season as the team fell to 5-1 and 2nd place in the NFC North. After the game, coaches Jim Schwartz and Jim Harbaugh got into an argument after Schwartz claimed Harbaugh pushed him out of the way when the two coaches were shaking hands.
Question: how many yards did gore run?


Output: number