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: Medfield Public Schools consistently ranks among the top ten school systems in Massachusetts by the Massachusetts Comprehensive Assessment System . As recently as 2017, Medfield was ranked by the U.S. News & World Report as the number 5 ranked school system in Massachusetts. As of 2013, Medfield High School Seniors scored an average of 591 on the SAT Critical Reading Section, 618 on the SAT Math Section, and 598 on the SAT Writing Section. In 2005, Medfield High School and T.A. Blake Middle School switched buildings as a result of a massive construction project updating the current Medfield High School . Public schools:
Question: Which test had the highest scores?

A: span
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Q: Passage: The fourth Chinese domination was a period of the history of Vietnam, from 1407 to 1427 during which the country was invaded and ruled by the Chinese Ming dynasty. It was the result of the conquest of the region in 1406 to 1407. The previous periods of Chinese rules, collectively known as the Bac thuoc periods in Vietnam, were longer-lasting, constituting much of Vietnam's history from 111 BC to 939 AD. The fourth Chinese occupation of Vietnam was eventually ended with the establishment of the Le dynasty.
Question: What year was the establishment of the Le dynasty?

A: date
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Q: Passage: Soviet ground forces, under the command of Marshal Sergei Sokolov (Marshal), entered Afghanistan from the north on December 27. In the morning, the 103rd Guards Airborne Division landed at the airport at Bagram and the deployment of Soviet troops in Afghanistan was underway. The force that entered Afghanistan, in addition to the 103rd Guards Airborne Division, was under command of the 40th Army (Soviet Union) and consisted of the 108th Motor Rifle Division and 5th Guards Motor Rifle Divisions, the 860th Separate Motor Rifle Regiment, the 56th Guards Air Assault Brigade, the 36th Mixed Air Corps. Later on the 201st Motor Rifle Division and 68th Motor Rifle Divisions also entered the country, along with other smaller units. In all, the initial Soviet force was around 1,800 tanks, 80,000 soldiers and 2,000 Armoured fighting vehicle. In the second week alone, Soviet aircraft had made a total of 4,000 flights into Kabul. With the arrival of the two later divisions, the total Soviet force rose to over 100,000 personnel.
Question: What day did the 103rd Guards Airborne Division land at the airport at Bagram?

A:
date
****