instruction:
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: In 1343 Robert I the Sage, King of Naples, died. His only son, Charles of Calabria, had died in 1328, leaving two daughters, one of which, Joan, had been married to Andrew, son of king Charles I of Hungary. During his time in Naples, Andrew's more refined wife developed a fierce hostility towards him. After her father's death, she received from the Avignonese Pope Clement VI the official investment of the Kingdom, which was then nominally a vassal of the Papal States. Andrew, who also sought the crown, received only the title of Duke of Calabria. On June 14, 1345 Clement, after a payment of 44,000 marks, agreed to yield to Andrew the title of king, but only as heir in case of Joan's death. Joan, who was suspecred of having an affair with Louis of Taranto, was at the time under the strong influence of the latter's mother, Catherine of Valois. On September 19, the day before the investiture of Andrew as King, a conjure led by Catherine's relatives and courtesans had Andrew assassinated during a hunt at Aversa. Bertramo del Balzo, together with Fra Moriale, from the Hospitallers, discovered and punished the assassins, but suspicion of the queen's involvement in the assassination had already become widespread. In May 1346 Andrew's brother, King Louis of Hungary, sent envoys to Clement to ask for her deposition. Unsatisfied by the Pope's reply, he mustered an army, planning to embark his troops in Zara. However, at the time the maritime city had rebelled against the Venetians, whose ships were blockading its port. After a failed attempt to free it, the King had to postpone his expedition, while Zara returned under Venice's aegis.
Question: when did the father of Joan die?
answer:
date


question:
Passage: In September 1190 Richard and Philip arrived in Sicily. After the death of King William II of Sicily his cousin Tancred had seized power and had been crowned early in 1190 as King Tancred of Sicily, although the legal heir was William's aunt Constance, wife of the new Emperor Henry VI. Tancred had imprisoned William's widow, Queen Joan, who was Richard's sister and did not give her the money she had inherited in William's will. When Richard arrived he demanded that his sister be released and given her inheritance; she was freed on 28 September, but without the inheritance. The presence of foreign troops also caused unrest: in October, the people of Messina revolted, demanding that the foreigners leave. Richard attacked Messina, capturing it on 4 October 1190. After looting and burning the city Richard established his base there, but this created tension between Richard and Philip Augustus. He remained there until Tancred finally agreed to sign a treaty on 4 March 1191. The treaty was signed by Richard, Philip, and Tancred. Its main terms were:
Question: What was the date that all this ended?
answer:
date


question:
Passage: Julian Scherner was born on September 23, 1895 in the town of Bagamoyo in German East Africa, where he lived until the age of two. Scherner attended the cadet schools, Kadettenanstalt, Karlsruhe between October 1, 1905 and 1911 and Berlin-Lichterfield between 1911 and 1914. Scherner was enlisted in the infantrie rgt. 114 between March 15, 1912 and August 10, 1914. During this time, Scherner earned the rank of Fähnrich in April 1914 and received officer rank on August 5, 1914. In 1914, he joined the Reichsheer or Imperial army. Scherner served in World War 1 as a Zugführer (military), Kompanieführer, company commander and platoon leader. Scherner was injured by shell splinters and rifle fire in the ankle and head respectively and was hospitalized between 1914-1915. After Scherner was released from the hospital, in 1915, he returned to his military unit but was captured by the French in May 1915. Scherner was honored with the Iron Cross second class and the Wound Badge in black and subsequently discharged from the military on March 30, 1920 with the rank of Oberleutnant.
Question: What year did Julian Scherner leave Bagamoyo?
answer:

date