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.

[Q]: Passage: After repelling the Hungarian attack, the Romanian army prepared to cross the Tisza River. The 7th Infantry Division returned from Bessarabia. The 2nd Infantry Division and some smaller infantry and artillery units also returned. The Romanian army massed 119 battalions , 99 artillery batteries with 392 guns and 60 cavalry squadrons . Hungarian forces continued an artillery bombardment. From 27-29 July the Romanian army tested the strength of the Hungarian defense with small attacks. A plan was made to cross the Tisza River near Fegyvernek, where it makes a turn. At the night of 29-30 July the Romanian army crossed the Tisza River. Decoy operations were mounted at other points along the river, bringing intense artillery duels. Romanian forces held the element of surprise. On 31 July the Hungarian army retreated towards Budapest.
Question: How many guns and battalions did the Romanian army have combined?
[A]: number

[Q]: Passage: Metallica was released on August 12, 1991, and was the bands first album to debut at number one on the Billboard 200, selling 598,000 copies in its first week. It was certified platinum in two weeks and spent four consecutive weeks atop the Billboard 200. Logging over 488 weeks on the Billboard 200, it is the third longest charting album in the Nielsen SoundScan era, behind Pink Floyds Dark Side of the Moon and Carole Kings Tapestry (Carole King album). In 2009, it surpassed Shania Twains Come On Over as the best-selling album of the SoundScan era. It became the first album in the SoundScan era to pass 16 million in sales, and with 16.4 million copies sold by 2016, Metallica is the best-selling album in the United States since Nielsen SoundScan tracking began in 1991. Of that sum, 5.8 million were purchased on compact cassette. The album never sold less than 1,000 copies in a week, and moved a weekly average of 5,000 copies in 2016. Metallica was certified RIAA certification by the Recording Industry Association of America (RIAA) in 2012 for shipping sixteen million copies in the US. Metallica sold 31 million copies worldwide on physical media. All five of Metallicas singles, "Enter Sandman", "The Unforgiven", "Nothing Else Matters", "Wherever I May Roam" and "Sad but True" reached the Billboard Hot 100.
Question: Where did Metallica sell more copies in 2012, in the US or worldwide?
[A]: span

[Q]: Passage: His first taste of land battle in Russia was the disastrous defeat at Narva, in which Lacy commanded a unit of musketeers, holding the rank of poruchik. During the Great Northern War he was seriously wounded on two occasions, gaining the rank of colonel in 1706. The following year he led a brigade at Poltava, in which battle he greatly distinguished himself. From this point began his fame as a soldier. His next active service, still under Prince Repnin, was the siege of Riga. Lacy was reputedly the first Russian officer to enter the capital of Livland and he was appointed the first Russian chatelain of Riga Castle in the aftermath. In 1719 Apraksin's fleet landed Lacy with 5,000 infantry and 370 cavalry near Umea in Sweden, where they proceeded to devastate a dozen iron foundries and a number of mills. Soon promoted general, he entered the Military Collegium as the Russian Ministry of Defense was then known - in 1723. Three years later, Lacy succeeded Repnin in command of the Russian forces quartered in Livland, and in 1729 he was appointed Governor of Riga. These positions brought him in contact with the Duchess of Courland, who before long ascended the Russian throne as Empress Anna. During her reign, Lacy's capacity for supreme command would never be doubted.
Question: What year did Lacy succeed Repnin in command of the Russian forces quartered in Livland?
[A]:
date