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.

[EX Q]: Passage: Singapore did not have a native population in the true sense of the word as the population became dominated numerically by three main groups of immigrants after the British founded Singapore as a free port in the 19th century. It was estimated that when Raffles arrived in Singapore in January 1819, Singapore had about 120 Malays, 30 Chinese and some local tribes (the Orang Laut) under the rule of the Temenggung. Around 100 of these Malays had originally moved to Singapore from Johor in 1811 led by the Temenggung. Another estimate put the total population of the whole of Singapore at 1,000, mostly of various local tribes. Early census figures of Singapore show a long period of influx of migrant workers into the country, initially mostly Malays, quickly followed by the Chinese. By 1821, the population was estimated to have increased to 4,724 Malays and 1,150 Chinese. In the first census of 1824, 6,505 out of the 10,683 total were Malays and Bugis, constituting over 60% of the population. Large number of Chinese migrants started to enter Singapore just months after it became a British settlement, and they were predominantly male. In 1826, official census figures give a total population of 13,750, with 6,088 Chinese, 4,790 Malays, 1,242 Bugis, 1,021 Indians from Bengal (244) and the Coromandel Coast (777), smaller number of Javanese people (267), Europeans (87) and other peoples. The population total of Singapore increased to 16,000 in 1829, 26,000 five years later. By 1836, the Chinese at 13,749 had become the most populous ethnic group, overtaking the broad Malay grouping (12,538, including other groups such as the Bugis, Javanese, and Balinese). By the beginning of 1850, the population had reached 60,000, 24,790 of them Chinese.
Question: In what year did the Chinese population of Singapore surpass the Malay population?
[EX A]: date

[EX Q]: Passage: King Henry II of England died on 6 July 1189 after a surprise attack by his son Richard the Lionheart and King Philip II. Richard inherited the crown and immediately began raising funds for the crusade. In the meantime, some of his subjects departed in multiple waves by sea. Some of them together with contingents from the Holy Roman Empire and France conquered the Moorish city of Silves in Iberia during the summer of 1189, before continuing to the Holy Land. In April 1190, King Richard's fleet departed from Dartmouth under the command of Richard de Camville and Robert de Sablé on their way to meet their king in Marseille. Parts of this fleet helped the Portuguese monarch Sancho I defeat an Almohad counterattack against Santarém and Torres Novas, while another group ransacked Christian Lisbon, only to be routed by the Portuguese monarch. Richard and Philip II met in France at Vézelay and set out together on 4 July 1190 as far as Lyon where they parted after agreeing to meet in Sicily; Richard with his retinue, said to number 800, marched to Marseille and Philip to Genoa. Richard arrived in Marseille and found that his fleet had not arrived; he quickly tired of waiting for them and hiring ships, left for Sicily on 7 August, visiting several places in Italy en route and arrived in Messina on 23 September. Meanwhile, the English fleet eventually arrived in Marseille on 22 August, and finding that Richard had gone, sailed directly to Messina, arriving before him on 14 September. Philip had hired a Genoese fleet to transport his army, which consisted of 650 knights, 1,300 horses, and 1,300 squires to the Holy Land by way of Sicily.
Question: When did the English fleet arrived in Messina?
[EX A]: date

[EX Q]: Passage: During FY2017, the federal government collected approximately $3.32 trillion in tax revenue, up $48 billion or 1.5% versus FY2016. Primary receipt categories included individual income taxes ($1,587B or 48% of total receipts), Social Security/Social Insurance taxes ($1,162B or 35%), and corporate taxes ($297B or 9%). Other revenue types included excise, estate and gift taxes. FY 2017 revenues were 17.3% of gross domestic product (GDP), versus 17.7% in FY 2016. Tax revenues averaged approximately 17.4% GDP over the 1980-2017 period.
Question: Did revenues of GDP increase or decrease between FY 2016 and FY2017?
[EX A]:
span