This task involves creating answers to complex questions, from a given passage. Answering these questions, typically involve understanding multiple sentences. Make sure that your answer has the same type as the "answer type" mentioned in input. The provided "answer type" can be of any of the following types: "span", "date", "number". A "span" answer is a continuous phrase taken directly from the passage or question. You can directly copy-paste the text from the passage or the question for span type answers. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words. A "number" type answer can include a digit specifying an actual value. For "date" type answers, use DD MM YYYY format e.g. 11 Jan 1992. If full date is not available in the passage you can write partial date such as 1992 or Jan 1992. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words.

Ex Input:
Passage: The size of the indemnity had been the hardest factor to accept for the Tibetan negotiators. The Secretary of State for India, St John Brodrick, had in fact expressed the need for it to be "within the power of the Tibetans to pay" and given Younghusband a free hand to be "guided by circumstances in this matter". Younghusband raised the indemnity demanded from 5,900,000 to 7,500,000 rupees, and further demanded the right for a British trade agent, based at Gyantse, to visit Lhasa "for consultations". It seems that he was still following Lord Curzon's geo-political agenda to extend British influence in Tibet by securing the Chumbi Valley for Britain.  Younghusband wanted the payment to be met by yearly instalments; it would have taken about 75 years for the Tibetans to clear their debt, and since British occupation of the Chumbi valley was surety until payment was completed, the valley would remain in British hands. Younghusband wrote to his wife immediately after the signing; "I have got Chumbi for 75 years. I have got Russia out for ever". The regent commented that "When one has known the scorpion  the frog  is divine". The Amban later publicly repudiated the treaty, while Britain announced that it still accepted Chinese claims of authority over Tibet. Acting Viceroy Lord Ampthill reduced the indemnity by two-thirds and considerably eased the terms in other ways. The provisions of this 1904 treaty were revised in the Anglo-Chinese Convention of 1906. The British, for a fee from the Qing court, also agreed "not to annex Tibetan territory or to interfere in the administration of Tibet", while China engaged "not to permit any other foreign state to interfere with the territory or internal administration of Tibet". 
Question: How many years were between the 1904 treaty and its revision? 
Answer type: Number 

Ex Output:
2.


Ex Input:
Passage: Though not as dynamic as the previous year, Dallas offense remained incredibly efficient, led by Aikman, who finished the regular season completing 271 out of 392 passes for 3,100 yards, 15 touchdowns, and six interceptions. Smith recorded 1,486 rushing yards and nine touchdowns, while catching 57 passes for 414 yards and another touchdown, earning him his third consecutive NFL rushing title and the NFL Most Valuable Player Award.  Fullback Daryl Johnston was also a reliable backfield threat, scoring four touchdowns and contributing a career-high 50 receptions for 371 yards.  Pro Bowler Michael Irvin was once again the teams leading wide receiver, catching 88 passes for 1,330 yards and seven touchdowns.  Wide receiver Alvin Harper caught 36 passes for 777 yards and five touchdowns, while Pro Bowl tight end Jay Novacek had 44 receptions for 445 yards and one touchdown. Pro Bowlers Mark Stepnoski, Erik Williams, and Nate Newton anchored the offensive line.  On special teams, rookie receiver Kevin Williams (wide receiver) ranked seventh in the NFL with 381 yards on 36 punt returns, while also gaining 689 kickoff return yards and catching 20 passes for 151 yards. 
Question: How many yards, to two decimal places, were Michael Irvin's receptions on average? 
Answer type: Number 

Ex Output:
15.11.


Ex Input:
Passage: The Steelers' ninth game was an AFC duel with the Patriots. The Steelers trailed early as QB Tom Brady made a 19-yard TD pass to TE Rob Gronkowski. This was followed by kicker Shayne Graham getting a 31-yard field goal. The Steelers responded in the second quarter with kicker Jeff Reed nailing a 22-yard field goal. The Steelers struggled further when Brady threw another TD pass to Gronkowski, this one from 9&#160;yards out. That was followed by Brady's scramble 3&#160;yards to the endzone for a touchdown (With a failed PAT as the kick went wide-right). The Steelers scored first in the 4th quarter when QB Ben Roethlisberger completed a 6-yard TD pass to WR Emmanuel Sanders. The Steelers looked to create another scoring drive, but it came to a halt when Roethlisberger's pass was intercepted by SS James Sanders and returned 32&#160;yards for a touchdown (With a failed 2-point conversion). The Steelers tried to cut the lead with a Roethlisberger 15-yard TD pass to WR Mike Wallace, but the Patriots replied with Brady getting a 25-yard TD pass to Gronkowski. Again the Steelers tried to get closer when Roethlisberger completed a 33-yard TD pass to Wallace, but the Patriots put the game away after Graham hit a 36-yard field goal. 
Question: How many 30+ yard field goals Graham kick? 
Answer type: Number 

Ex Output:

2.