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.

Input: Consider Input: Passage: Composers using electric bass include Christian Wolff (composer) (Electric Spring 1, 1966; Electric Spring 2, 1966/70; Electric Spring 3, 1967; and Untitled, 1996); Francis Thorne (Liebesrock 1968-69); Krzysztof Penderecki (Cello Concerto no. 1, 1966/67, rev. 1971/72; Capriccio for Violin and Orchestra (Penderecki), 1967); The Devils of Loudun (opera), 1969; Kosmogonia, 1970; and Partita (Penderecki), 1971); Louis Andriessen (Spektakel, 1970; De Staat, 1972-1976; Hoketus, 1976; De Tijd, 1980-81; and De Materie, 1984-1988); Pelle Gudmundsen-Holmgreen (Symfoni på Rygmarven, 1966; Rerepriser, 1967; and Piece by Piece, 1968); and Irwin Bazelon (Churchill Downs, 1970).
Question: Who was a composer first using an electric bass first: Thorne or Tijd?

Output: span


Input: Consider Input: Passage: Still, the people of Liège refused to accept Burgundian rule. In October 1468, 240 rebels, under Jean de Wilde, Vincent de Bueren and Gosuin de Streel, invaded the city. In the confusion, Guy of Humbercourt and the entire Burgundian garrison fled. Liège was free again and Jean de Wilde occupied the Prince-Bishops' palace. One night, a Liège militia attacked Tongeren and killed all Burgundians there. After this, Jean de Wilde opened negotiations with Guy of Humbercourt. But Charles the Bold had other plans: he led an army towards Liège to deal once and for all with the rebellious city. He was accompanied by Louis XI of France. Several cities on their path were plundered, including Tongeren. On 22 October, a 500-strong militia that tried to stop the Burgundians at the village of Lantin were driven into the church and burned alive. Vincent de Bueren organised the defence of the city of Liège and achieved some successes with hit-and-run sorties. Jean de Wilde was mortally wounded during the raid of 26 October and died two days later. Best known is the attack by the six hundred Franchimontois in the night of 29-30 October, who sneaked out of the city and attacked the sleeping Burgundians, with the aim of killing the Duke and the King. The plan failed and all 600, including Vincent de Bueren and Gosuin de Streel, were killed. The next day, Liège surrendered, and at the command of Charles the Bold, hundreds of Liègois were tied together and thrown into the Meuse river. The city was set alight and is said to have burned for seven weeks.
Question: Who led the rebels in October 1468?

Output: span


Input: Consider Input: Passage: More troops were brought in and on 2 January Khanzhalmikhe fell and 140 prisoners taken. This is the only mention of prisoners taken throughout the war. Gunib was relieved the next day. North up the canyon was Gerghebil which was considered the key to the relief of Kunzakh. On 7 or 8 January 2686 men began the attack. On 26 January the place fell to a night attack. Todorsky justified the heavy losses on the grounds that difficult victories demoralized the enemy. Two days later Khunzakh was relieved for a second time. The next move was north down the canyon to Arikani and Gimry. Arikani fell on 14 February. Gimry had been battered by artillery from late December, ninety percent of the village being destroyed. On 18 February it surrendered. With the core area occupied other places began to surrender. On the 19th Ashitla west of Gimry was occupied by 125 officer cadets. All were killed during the night and the next day 52 mutilated bodies were found. It is not clear what provoked this unusual brutality. The area to the northwest to the Chechen border was occupied: Botlikh , Andi  and northward . On 9-13 March the Dagestan Reds linked up with those in Chechnya. On 15 March the Petrovsk Military Soviet declared the uprising liquidated. Meanwhile, on 25 February, Tiflis was occupied by the Red army. With Georgia now under Soviet control the remaining rebels in Dagestan were surrounded. The rebels made their last stand at Gidatl where the uprising was first organized. It fell in May. Small bands continued to resist until the end of May. The remaining insurgents dispersed to their villages. Said Bey fled to Turkey. The war took the lives of 5000 Reds and an unknown number of mountaineers.
Question: What was the date that Gunib was relieved after Khanzhalmikhe fell?


Output: date