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.

Example Input: 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?
Example Output: span

Example Input: Passage: The Browns returned home, still searching for their first win of the year, with a Week 3 division battle, against the Baltimore Ravens.  The Ravens drew first blood in the first quarter, as kicker Matt Stover kicked a 32-yard field goal for the only score of the quarter.  In the second quarter, the Browns came to life, as QB Charlie Frye completed a 58-yard TD pass to WR Braylon Edwards and Frye managed to get a TD on a 1-yard TD run.  After a scoreless third quarter, it seemed that Cleveland would finally get its first victory, but in the fourth quarter, the Ravens managed to fly back into the game.  QB Steve McNair would complete a 3-yard TD pass to TE Todd Heap.  Finally, Stover would help Baltimore steal one from the Browns, with a 43-yard and a 52-yard field goal.  With their last-second loss, the Browns fell to 0-3.  0-2 against division rivals and 0-2 in conference games.
Question: How many field goals were scored in the first quarter by the Ravens?
Example Output: number

Example Input: Passage: In 1665 Nikifor Chernigovsky murdered the voyvoda of Ilimsk and fled to the Amur and reoccupied the fort at Albazin, which became the center of a petty kingdom which he named Jaxa. In 1670 it was unsuccessfully attacked. In 1672 Albazin received the Czar's pardon and was officially recognized. From 1673 to 1683 the Qing dynasty were tied up suppressing a rebellion in the south, the Revolt of the Three Feudatories. In 1682 or 1684 a voyvoda was appointed by Moscow.
Question: What was the last year for the Qing dynasty to suppress a rebellion in the south, the Revolt of the Three Feudatories?
Example Output:
date