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: In January 1918, Romanian forces established control over Bessarabia as the Russian Army abandoned the province. Although a treaty was signed by the Romanian and Bolshevik Russian governments following talks between 5 and 9 March 1918 on the withdrawal of Romanian forces from Bessarabia within two months, on 27 March 1918 Romania formally attached Bessarabia to its territory, based on a resolution passed by the local assembly of that territory on its unification with Romania. Romania officially made peace with the Central Powers by signing the Treaty of Bucharest on 7 May 1918. Under the treaty, Romania was obliged to end the war with the Central Powers and make small territorial concessions to Austria-Hungary, ceding control of some passes in the Carpathian Mountains, and to grant oil concessions to Germany. In exchange, the Central Powers recognised the sovereignty of Romania over Bessarabia. The treaty was renounced in October 1918 by the Alexandru Marghiloman government, and Romania nominally re-entered the war on 10 November 1918. The next day, the Treaty of Bucharest was nullified by the terms of the Armistice of Compiegne. Total Romanian deaths from 1914 to 1918, military and civilian, within contemporary borders, were estimated at 748,000.
Question: How many days did the talks between Russians and Romanians last?
[A]: number

[Q]: Passage: In 1570 MacGill reluctantly accepted appointment as Provost of Edinburgh. In November 1571, during the War between Leith and Edinburgh when Mary's supporters held Edinburgh Castle, MacGill was sent with Robert Pitcairn, Commander of Dunfermline to negotiate with Henry, Lord Hunsdon at Berwick upon Tweed. MacGill was to ask for 8 cannons, 3000 footmen and pikemen, and support for 1000 Scots troops, in the cause of the "maintenance and protection of the true religion to the confusion of those that now goes about to disturb the same". MacGill had a particular interest in the siege as the "registers and records of the chief matters" were guarded by artillery at Edinburgh Castle, together with the Scottish Crown jewels. The forces holding Edinburgh Castle, known as the Castilians, in 1572 twice destroyed MacGill's stronghouses in Edinburgh, and while the siege lasted the Burgh Council met in exile at Leith. Regent Morton wrote to MacGill in 1575 asking him to re-negotiate a gold and silver mining contract with the Dutch engineer Cornelius de Vos. A portrait painter working in Scotland at this time, Arnold Bronckorst, was associated with Cornelius and Nicholas Hilliard. Morton also obtained passports for MacGill's sons, John and David, to travel to France to continue their studies. MacGill died on 16 October 1579. Alexander Hay succeeded him as Lord Clerk Register. His executors were his wife Janet Adamsoun and son, Master James Adamson.
Question: How many years after MacGill accepted appointed as Provot of Edinburgh was he sent to negotiate with Henry?
[A]: number

[Q]: Passage: The 1994 Monaco Grand Prix was a Formula One motor race held on 15 May 1994 at the Circuit de Monaco, Monte Carlo. It was the fourth race of the 1994 Formula One season, and the first following the deaths of Ayrton Senna and Roland Ratzenberger at the San Marino Grand Prix two weeks previously. The 78-lap race was won by Michael Schumacher driving a Benetton-Ford, his fourth victory from the first four races of 1994. Martin Brundle finished second in a McLaren-Peugeot, with Gerhard Berger third in a Ferrari.
Question: How many Formula One races took place before the Monaco Grand Prix in 1994?
[A]:
number