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.

Passage: The 2010 maternal mortality rate per 100,000 births for Guinea Bissau was 1000. This compares with 804.3 in 2008 and 966 in 1990. The under-5 mortality rate, per 1,000 births, was 195 and the neonatal mortality as a percentage of under-5 mortality was 24. The number of midwives per 1,000 live births was 3; one out of eighteen pregnant women die as a result of pregnancy. According to a 2013 UNICEF report, 50% of women in Guinea Bissau had undergone female genital mutilation. In 2010, Guinea Bissau had the seventh-highest maternal mortality rate in the world.
Question: Which year had the lowest maternal mortality rate?
date

Passage: Hoping to rebound from their shutout loss to the Seahawks, the Rams flew to FedEx Field for a Week 2 duel with the Washington Redskins.  St. Louis trailed early as Redskins kicker Shaun Suisham got a 21-yard field goal.  In the second quarter, the Rams' deficit increased a Suisham made a 28-yard field goal.  Afterwards, St. Louis took the lead as quarterback Marc Bulger completed a 2-yard touchdown pass to wide receiver Laurent Robinson.  However, Washington got their lead again as Suisham nailed a 23-yard field goal.  From there on out, the Rams were unable to obtain further points.
Question: How many touchdowns were scored in the game?
number

Passage: In 1996, Japan ranked fourth in the world in fishing industry by country. Japan captured 4,074,580 metric tons of fish in 2005, down from 4,987,703 tons in 2000, 9,558,615 tons in 1990, 9,864,422 tons in 1980, 8,520,397 tons in 1970, 5,583,796 tons in 1960 and 2,881,855 tons in 1950. In 2003, the total aquaculture production was predicted at 1,301,437 tonnes. In 2010, Japans total fisheries production was 4,762,469 fish. Offshore fisheries accounted for an average of 50% of the nations total fish catches in the late 1980s although they experienced repeated ups and downs during that period.
Question: Did Japan capture more metric tons of fish in 1990 or 2000?

date