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: In 1917, the Twelfth Regiment (Public Works) was organized at Naval Training Station Great Lakes. When the US entered World War I in April 1917, the Navy had an immediate requirement to expand the Great Lakes Station in order to house, process, and train 20,000 naval recruits, this number would rise to 50,000 by the end of the year. Lieutenant Malachi Elliott, a graduate of the US Naval Academy, was appointed Public Works Officer at Great Lakes on 18 June 1917, at which time about 500 enlisted men had been assigned to the Public Works Department. Seeing that the department would need to expand with skilled craftsmen, architects, draftsmen, designers, and other professional and technical people, he began to screen incoming recruits with these skills. Finding many, but not enough, he expanded to recruiting civilians outside of the installation, getting many men willing to join the Navy as petty officers, with the understanding that qualified men could later apply for commissions. This allowed the Public Works Department to grow to nearly 600 men by July 1917. They were organized into the Twelfth Regiment (Public Works), which was essentially the Public Works Department because staff officers could not exercise military command. Lieutenant William C. Davis was appointed commanding officer of the regiment, he exercised military control, but the Public Works Officers exercised technical control. In October 1917, the regiment began building Camp Paul Jones at San Diego. With its completion, on 30 December 1917, the regiment became "fully operational" with 1,500 men organized into three battalions. By April 1918, the regiment consisted of 2,400 in five battalions. Men were withdrawn for assignments in the US and abroad. In spring of 1918, 100 men were given special mechanics and ordnance training before being sent to St. Nazaire, France, to assemble 14"/50 caliber railway gun. Later they would join the gun crews and perform combat duties along the railway lines in proximity to the Empire of Germany lines. The Twelfth Regiment reached its peak strength 5 November 1918; 55 officers and 6,211 enlisted men formed into 11 battalions. However, with the end of the war on Armistice of 11 November 1918, the regiment gradually faded away by the end of 1918.
Question: How many months did it take for the regiment to build Camp Paul Jones at San Diego?

Output: number


Input: Consider Input: Passage: On 21 June, the HV attacked RSK positions at the Miljevci Plateau, located in the pink zone north of Šibenik. The TO forces in the area were subordinated to the 1st Brigade of the TO, and Lieutenant Colonel General Milan Torbica. The HV deployed 250 troops, elements of the 113th and 142nd Infantry Brigades, commanded by Brigadier Kruno Mazalin. The HV had infiltrated the pink zone along three routes—via Nos Kalik, across the Čikola river and by boat sailing upstream along the Krka River, during the night of 20/21 June. The fighting began at 5 a.m. as the HV force, deployed in 26 squads, captured six out of seven villages on the plateau by the end of the morning. At 8:00 p.m., the HV captured the village of Ključ, and all of the plateau. The advance created a HV-held salient south of Knin, several kilometres deep. It also led the RSK artillery to bombard Šibenik and HV bombardment of Knin in response, both on 22 June. The artillery fire progressively intensified until 23 June, while the RSK mobilised and counterattacked against the HV positions at the Miljevci Plateau. However, the mobilisation yielded only 227 additional troops, and the counterattack failed. An UNPROFOR assessment concluded the situation might deteriorate further and engulf all of the pink zones. To address the situation, UNPROFOR military commander Lieutenant General Satish Nambiar met with Deputy Prime Minister of Croatia Milan Ramljak and Chief of the General Staff of the Armed Forces of the Republic of Croatia General Anton Tus in Zagreb the same day, in order to discuss the developments on the Miljevci Plateau. Skirmishes continued on 24 June, accompanied by some artillery fire. Morale of the RSK troops plummeted though, causing a TO garrison based in nearby Trbounj to abandon its barracks.
Question: when did amphibious operations begin?

Output: date


Input: Consider Input: Passage: Trying to build on their win over the Cardinals, the Vikings flew to Soldier Field for an NFC North rematch with the Chicago Bears. After a scoreless first quarter, the Bears drew first blood in the second quarter with DB Devin Hester returning a punt 45 yards for a touchdown. Afterwards, Minnesota had kicker Ryan Longwell nail a 23-yard field goal. In the third quarter, Longwell would kick a 30-yard field goal, but that would be as close as the Vikings got to Chicago in the game, because after Longwell's field goal, the Bears took over with DB Ricky Manning, Jr. returning an interception 54 yards for a touchdown, while RB Cedric Benson got a 24-yard TD run. By the time the fourth quarter came around, QB Brad Johnson was benched for the game, due to throwing four interceptions. Back-Up QB Brooks Bollinger took over, but he fare any better, as he got sacked in his own end zone by NT Tank Johnson for a safety. Afterwards, the Vikings would have their only successful drive of the game with RB Ciatrick Fason getting a 4-yard TD run. Afterwards, Bollinger would get his left arm sprained during a sack, so rookie QB Tarvaris Jackson came in to finish the game. With the loss, Minnesota fell to 5-7.
Question: How many field goals did Longwell kick in the first half?


Output: number