This task involves creating answers to complex questions, from a given passage. Answering these questions, typically involve understanding multiple sentences. Make sure that your answer has the same type as the "answer type" mentioned in input. The provided "answer type" can be of any of the following types: "span", "date", "number". A "span" answer is a continuous phrase taken directly from the passage or question. You can directly copy-paste the text from the passage or the question for span type answers. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words. A "number" type answer can include a digit specifying an actual value. For "date" type answers, use DD MM YYYY format e.g. 11 Jan 1992. If full date is not available in the passage you can write partial date such as 1992 or Jan 1992. If you find multiple spans, please add them all as a comma separated list. Please restrict each span to five words.

Ex Input:
Passage: Crimean Khan Haji Giray, learning of the defeat of the Budjak Tatars gathered 10,000-12,000 men and went against Kunitsky. At the end of December Kunitsky with 10,000-12,000 Cossacks and Moldavians left Budjak and began to cross the Prut River near the village of Tobak, not far from the town of Reni, Ukraine. Here on 30 December they were suddenly attacked by Tatar cavalry under Khan Haji Giray. Kunitsky built a fortified camp and successfully repelled the Tatar attacks. On the night of 3 to 4 January 1684 the Moldavian allies betrayed the Cossacks and left the Cossack camp. In this situation Kunitsky with the Cossack cavalry broke through the enemy ring and crossed the Prut. The Cossack infantry under Andrey Mogila also broke out and crossed the Prut near Boyanova, but suffered heavy losses. By 10 January only five thousand Cossacks reached Jassy.
Question: How many days after the Cossacks and Moldavians were attacked by Tatar calalry under Khan Haji Giray did the Moldavian allies betray the Cossacks?
Answer type: Number

Ex Output:
4.

Ex Input:
Passage: Constantinople had been an imperial capital since its consecration in 330 under Roman Emperor, Constantine the Great. In the following eleven centuries, the city had been besieged many times but was captured only once: during the Fourth Crusade in 1204.:304 The crusaders established an unstable Latin state in and around Constantinople while the remaining empire splintered into a number of Byzantine successor states, notably Nicaea, Epirus and Trebizond. They fought as allies against the Latin establishments, but also fought among themselves for the Byzantine throne. The Nicaeans eventually reconquered Constantinople from the Latins in 1261. Thereafter, there was little peace for the much-weakened empire as it fended off successive attacks by the Latins, the Serbians, the Bulgarians, and, most importantly, the Ottoman Turks. The Black Plague between 1346 and 1349 killed almost half of the inhabitants of Constantinople. The city was severely depopulated due to the general economic and territorial decline of the empire, and by 1453 consisted of a series of walled villages separated by vast fields encircled by the fifth-century Theodosian walls. By 1450 the empire was exhausted and had shrunk to a few square miles outside the city of Constantinople itself, the Princes' Islands in the Sea of Marmara, and the Peloponnese with its cultural center at Mystras. The Empire of Trebizond, an independent successor state that formed in the aftermath of the Fourth Crusade, also survived on the coast of the Black Sea.
Question: In eleven centuries, how many times was Constantinople captured?
Answer type: Number

Ex Output:
1.

Ex Input:
Passage: The Browns traveled to London but were considered home team against the Vikings. They scored first in the first quarter when Isaiah Crowell ran for a 26-yard touchdown (with a failed PAT) to make it 6-0. The Vikes got on the board when Kai Forbath kicked a 35-yard field goal to make it 6-3. The Vikes took the lead when Case Keenum found Adam Thielen on an 18-yard pass (with a failed PAT) to make it 9-3. DeShone Kizer ran for a 1-yard touchdown to put the Browns back in the lead 13-9. Though, the Vikes soon followed when Forbath kicked a 34-yard field goal to make it 13-12 at halftime. In the third quarter, the Vikes retook the lead after Forbath kicked a 43-yard field goal to make it 15-13. Zane Gonzalez then put up a 23-yard field goal to make it 16-15 in favor of the Browns retaking the lead. Though it wouldn't last long when the Vikes retook the lead later on in the quarter when Jerick McKinnon ran for a 1-yard touchdown (with a successful 2-point conversion) to make it 23-16. In the fourth quarter, the Vikes sealed the game when Keenum found Kyle Rudolph on a 4-yard pass to make it 30-16. Then Forbath kicked a 51-yard field goal to make the final score 33-16. With the loss, the Browns went into their bye week 0-8. It was the 3rd time in franchise history that the Browns failed to win a regular season game in the 1st half of a season (1975, 2016). Their 8th loss ensured that the team would fail to finish a season with a winning record for the 10th consecutive year, extending a franchise record.
Question: how many yards did kizer run?
Answer type: Number

Ex Output:
1.