Definition: 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: Passage: The Broncos kicked off their 2012 season at home against the Pittsburgh Steelers on Sunday Night Football, in a rematch of their 2011 Wild Card playoff game. After a scoreless first quarter, the Steelers grabbed the lead, with a 21-yard field goal by placekicker Shaun Suisham. The Broncos responded, with running back Knowshon Moreno rushing for a 7-yard touchdown, but the Steelers countered, with a 4-yard touchdown pass from quarterback Ben Roethlisberger to tight end Heath Miller just before halftime. In the third quarter, the Steelers added to their lead, with a 35-yard field goal by Suisham. The Broncos grabbed the lead, when quarterback Peyton Manning threw his 400th career touchdown passa 71-yarder to wide receiver Demaryius Thomas, but the Steelers responded early in the fourth quarter, when Roethlisberger threw a 3-yard touchdown pass to wide receiver Mike Wallace (with a failed two-point conversion attempt). With 9:23 remaining in the fourth quarter, the Broncos claimed the lead for good, when Manning threw a 1-yard touchdown pass to tight end Jacob Tamme (coupled with running back Willis McGahee receiving a pass from Manning for a two-point conversion), then added to their lead with a 26-yard field goal by placekicker Matt Prater, followed by cornerback Tracy Porter returning an interception off Roethlisberger 43 yards for a touchdown (with a failed two-point conversion attempt).
Question: How threw the shortest touchdown pass?
Output:
span