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.

Ex Input:
Passage: The Second Goryeo-Khitan War was an 11th-century conflict between the kingdom of Goryeo and the Liao dynasty near what is now the border between China and North Korea. It was the second of the Goryeo-Khitan Wars, with the First Goryeo-Khitan War occurring in 993, the second in 1010, and the third in 1018. When King Seongjong died in 997, Liao invested his successor Wang Song as king of Goryeo . In 1009, he was assassinated by the forces of the general Gang Jo. Using it as a pretext, the Liao attacked Goryeo in the next year. They lost the first battle but won the second one, and Gang Jo was captured and killed. The Liao occupied and burnt the Goryeo capital Kaesong. The Khitan withdrew after Goryeo reaffirmed its tributary relationship with the Khitan.
Question: How did Wang Song die?

Ex Output:
span

Ex Input:
Passage: Coming off their overtime win at San Diego, the Broncos traveled to the Mall of America Field at the Hubert H. Humphrey Metrodome for an interconference duel with the Minnesota Vikings. The game's first points came from the Vikings, when defensive end Jared Allen tackled running back Willis McGahee in the end zone for a safety. The Broncos grabbed the lead when linebacker Mario Haggan returned an interception off Vikings' quarterback Christian Ponder 16 yards for a touchdown. Vikings' kicker Ryan Longwell made a 40-yard field goal, then the Vikings reclaimed the lead in the second quarter, on a 19-yard touchdown pass from Ponder to tight end Kyle Rudolph, followed by another field goal by Longwell, this time from 25 yards, just before halftime. The Broncos narrowed Minnesota's lead in the third quarter, with a 21-yard touchdown pass from quarterback Tim Tebow to wide receiver Demaryius Thomas, but the Vikings countered with a 52-yard touchdown pass from Ponder to wide receiver Percy Harvin. The Broncos responded with a 41-yard touchdown pass from Tebow to Thomas. Ponder then threw a 48-yard touchdown pass to Harvin to give Minnesota a 29-21 lead. On the Broncos' next possession, McGahee rushed 24 yards for a touchdown and Tebow scrambled for a two-point conversion to tie the game at 29. The Vikings subsequently reclaimed the lead on Longwell's 39-yard field goal with 3:06 left in the game. The Broncos answered with kicker Matt Prater's 46-yard field goal with 1:33 left to tie the game at 32. On the Vikings' ensuing possession, Broncos' cornerback Andre Goodman returned an interception off Ponder to the Vikings' 15-yard line. Six plays later, Prater nailed the game-winning 23-yard field goal as time expired to give the Broncos their fifth consecutive win.
Question: how many yards did longwell lead the vickings?

Ex Output:
number

Ex Input:
Passage: The 1994 Monaco Grand Prix was a Formula One motor race held on 15 May 1994 at the Circuit de Monaco, Monte Carlo. It was the fourth race of the 1994 Formula One season, and the first following the deaths of Ayrton Senna and Roland Ratzenberger at the San Marino Grand Prix two weeks previously. The 78-lap race was won by Michael Schumacher driving a Benetton-Ford, his fourth victory from the first four races of 1994. Martin Brundle finished second in a McLaren-Peugeot, with Gerhard Berger third in a Ferrari.
Question: What exact month in time was the 1994 Monaco Grand Prix held?

Ex Output:
date