This task involves creating questions from a given passage that involve some kind of complex reasoning (including numerical reasoning). 
The generated questions must require looking at more than one part of the passage to answer. Try to use a variety of reasoning types in your questions (some of the sample reasoning types are illustrated in the 'positive examples' field) and also have a variety of answer types (spans, numbers, dates). A span is a continuous phrase taken directly from the passage or question. In such questions, the answer spans are recommended to be five words. Questions with answer type "number", are expected to start with "How many". For instance, "How long did an event last?" can be phrased as "How many years did an event last?". To increase diversity, try to create more questions for which the answer will be multiple spans. Please create questions that require AT LEAST 2 arithmetic operations as illustrated in the 'positive examples' field. You are encouraged to try DIFFERENT COMBINATIONS of operations and not just limit to the combinations shown in those examples. The more challenging questions you create, the better it is.
--------
Question: Passage: The Turkish-Armenian war, known in Turkey as the Eastern Operation or Eastern Front  of the Turkish War of Independence, refers to a conflict in the autumn of 1920 between the First Republic of Armenia and the Turkish nationalists, following the signing of the Treaty of Sèvres. After an initial Armenian occupation of what is now eastern Turkey, the army of the Turkish National Movement under Kâzım Karabekir reversed the Armenian gains and further invaded and defeated Armenia, also recapturing territory which the Ottoman Empire had lost to the Russian Empire in 1855 and 1878. The Turkish military victory was followed by Soviet Russia's occupation and sovietization of Armenia. The Treaty of Moscow  between Soviet Russia and the Grand National Assembly of Turkey and the related Treaty of Kars  confirmed the territorial gains made by Karabekir and established the modern Turkish-Armenian border. Armenia had territorial disputes with the Ottoman Empire. The Ottomans had tried to move the Armenians during the Armenian Genocide and occupied the South Caucasus during Summer 1918. Armenia resisted until the Allied forces won WWI. The Ottomans maintained their troops along their territorial gains until Spring 1919.

Answer: For what time span was the Ottoman Empire able to maintain the territorial gains they won from Armenia?


Question: Passage: The Eagles dropped a divisional matchup to a Washington Redskins team that was coming off an upset win over the Dallas Cowboys.  Philadelphia enjoyed a fast start, with Donovan McNabb marching the Eagles on a 12-play opening drive, ending with a 9-yard touchdown by Brian Westbrook.  After a Washington three-and-out, DeSean Jackson reversed the field andreturned a punt 68 yards for a touchdown to give Philadelphia a 14-0 advantage.  After a 50-yard field goal miss by David Akers on Philadelphia's next drive, the Redskins began their comeback.  They chipped away at the lead with three second-quarter field goals by Shaun Suisham.  In the third quarter, Washington took the lead on a trick play, with receiver Antwaan Randle El completing an 18-yard touchdown pass to tight end Chris Cooley. Clinton Portis scored on a 4-yard run for Washington, making it 23-14.  Midway through the final quarter, the Eagles had 2nd and 1 from the Washington 2-yard line, but were forced to settle for a field goal.  A successful fourth down conversion by Portis ended the game.  The Philadelphia running defense gave up 203 yards, 144 of them to Portis.  Westbrook learned after the game that he had broken his ribs during the first quarter.  With the loss, Philadelphia fell to 2-3 in the NFC East.

Answer: How many total rushing yards did the Redskins have?


Question: Passage: Both the Steelers and Indianapolis Colts drove more than 60&#160;yards on their opening offensive drives, each scored a touchdown to bring the score to 7-7 after the first quarter. A Steelers 42-yard flea flicker advanced the ball to the 2&#160;yard line. On the following play Mewelde Moore scored his second touchdown of the game. The Steelers extended their lead to ten, but an interception with 1:30 remaining in the half led to a Colts touchdown&#8212;bringing the halftime score to 17-14. The Colts kicked a 36-yard field goal in the third quarter to tie the game at 17. A Steelers field goal in the final quarter gave them a three-point lead. The Colts scored on Peyton Manning's third touchdown pass of the game to take the lead with 3:10 remaining in regulation. The Steelers drove from their own 27&#160;yard line to the Colts' 27 yard line, but a 4th down Hail Mary attempt from Roethlisberger was intercepted in the end zone as time expired.

Answer:
During which quarter did the game tie?