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: The February Revolution had toppled Tsar Nicolas II of Russia, and replaced his government with the Russian Provisional Government. However, the provisional government was weak and riven by internal dissension. It continued to wage World War I, which became increasingly unpopular. A nationwide crisis developed in Russia, affecting social, economic, and political relations. Disorder in industry and transport had intensified, and difficulties in obtaining provisions had increased. Gross industrial production in 1917 had decreased by over 36% from what it had been in 1914. In the autumn, as much as 50% of all enterprises were closed down in the Urals, the Donbas, and other industrial centers, leading to mass unemployment. At the same time, the cost of living increased sharply. Real wages fell about 50% from what they had been in 1913. Russia's national debt in October 1917 had risen to 50 billion rubles. Of this, debts to foreign governments constituted more than 11 billion rubles. The country faced the threat of financial bankruptcy.
Question: When did the February Revolution occur?
Example Output: date

Example Input: Passage: In 1992, Pettitte pitched for the Greensboro Hornets of the Class A (baseball) South Atlantic League. He pitched to a 10-4 Win-loss record (pitching) and a 2.20 earned run average (ERA), with 130 strikeouts and 55 base on balls, in 27 games started. That season, Pettitte and Posada first played with Derek Jeter. Pettitte pitched for the Prince William Cannons of the Class A-Advanced Carolina League in the 1993 season, finishing the year with an 11-9 record, a 3.04 ERA, 129 strikeouts, and 47 walks in 26 starts. He also made one start for the Albany-Colonie Yankees of the Class AA Eastern League (baseball) during the season. Pettitte began the 1994 season with Albany-Colonie, where he had a 7-2 record and 2.71 ERA in 11 starts, before receiving a promotion to the Columbus Clippers of the Triple-A (baseball) International League. With Columbus, Pettitte had a 7-2 record and a 2.98 ERA in 16 starts. The Yankees named him their minor league pitcher of the year.
Question: With which team did Pettitte have the most starts in 1994?
Example Output: span

Example Input: Passage: Early in his career Richard Grenville had some minor posts in the royal household.  On the death of his father in 1523 he completed his father's term as Sheriff of Cornwall, a post he also held in 1526-7, 1544-5.  In between he was Sheriff of Devon in 1532-3.  He was Justice of the Peace for Cornwall from 1524 till his death and also in Devon, at Exeter from 1535 to 1547. Further afield he was Marshal of Calais, a post that required his residence there, from October 1535 to October 1540.  In 1544 Grenville accompanied the King to France as a commander in the English army. He was active in his Christian faith and openly favoured ‘God's word'. In the Prayer Book Rebellion of 1549 Grenville was called upon against the western rebels, and with a company of friends and followers he defended Trematon Castle. When they were unsuccessful in defending the castle, he and his wife were held in custody in Launceston prison. Grenville contracted the illness probably while in gaol and died from it on 18 March 1550.  He was buried at Kilkhampton five days later.
Question: On what date was Richard Grenville buried?
Example Output:
date