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.
--------
Question: Passage: Greek-Kazakh relations are the relations between Greece and Kazakhstan. Both countries established diplomatic relations on October 1, 1992. Greece opened an embassy in Almaty in February, 1997. Kazakhstan opened an embassy in Athens in 2005. Kazakhstan has had an honorary consulate in Athens since 1998. Kazakhstan has a Greek community of 10,000 to 12,000 people. The Greek community is a valued ethnic group in Kazakhstan multi-ethnic society. Kazakhstan's diplomats regularly brief Greek officials of the Greek community in Kazakhstan. Along with communities based in nearby Kyrgyzstan, the expatriate Greeks are served by a "Friendship federation", which publishes a small newspaper and organises social events.
Question: How many years passed between the opening of the Greek embassy in Kazakhstan and the opening of the Kazakhstan embassy in Athens?

Answer: number

Question: Passage: The Buccaneers travelled to Bank of America Stadium for an NFC South rematch on Monday Night Football with the Carolina Panthers. In the first quarter, QB Bruce Gradkowski completed a 6-yard TD pass to WR Ike Hilliard for the only score of the period and the first half. However, in the third quarter, the Panthers struck back with a vengeance as kicker John Kasay nailed a 28-yard field goal, QB Jake Delhomme completing a 4-yard TD pass to WR Keyshawn Johnson, and FB Brad Hoover contributing a 5-yard TD run. In the fourth quarter, even though kicker Matt Bryant would nail 28-yard field goal, Carolina managed to put the game away with Delhomme completing a 36-yard TD pass to WR Steve Smith. With the loss, the Bucs fell to 2-7.
Question: Which kicker kicked a field goal of 28 yards?

Answer: span

Question: Passage: On April 17, 13 ships arrived at Tokunoshima and dispersed. Two ships arrived at Kanaguma, but nothing happened. Eight ships arrived at Wanya. The ships were besieged all night by 1,000 people. On April 18, Satsuma troops disembarked, fired into the crowds, and killed 50 people. Three ships arrived at Akitoku, and were attacked at the water's edge by the Akitoku people. However, troops quickly fought back and killed 20-30 people. The Satsuma fleet also arrived at Akitoku at 4pm, April 20. On April 21, Kabayama left for Okierabu Island with 10 ships in advance. Others left Tokunoshima at 10am, April 24, and arrived at Okierabu at sunset. They met Kabayama and his ships there, and quickly departed for Ryukyu Island.
Question: Which happened first, Akitoku people attacking the troops or the troops killing the Akitoku people?

Answer:
date