Detailed Instructions: This task involves creating questions from a given passage that involve some kind of complex reasoning (including numerical reasoning). 
The generated questions must require looking at more than one part of the passage to answer. Try to use a variety of reasoning types in your questions (some of the sample reasoning types are illustrated in the 'positive examples' field) and also have a variety of answer types (spans, numbers, dates). A span is a continuous phrase taken directly from the passage or question. In such questions, the answer spans are recommended to be five words. Questions with answer type "number", are expected to start with "How many". For instance, "How long did an event last?" can be phrased as "How many years did an event last?". To increase diversity, try to create more questions for which the answer will be multiple spans. Please create questions that require AT LEAST 2 arithmetic operations as illustrated in the 'positive examples' field. You are encouraged to try DIFFERENT COMBINATIONS of operations and not just limit to the combinations shown in those examples. The more challenging questions you create, the better it is.
Q: Passage: Hoping to rebound from their frustrating loss to the Packers, the Cowboys returned home for their Week 11 NFC East rivalry match against the Washington Redskins. After a scoreless first quarter, Dallas trailed early after Redskins kicker Shaun Suisham nailed a 45-yard field goal. In the third quarter, Suisham booted a 31-yard field goal to keep the Redskins in front, yet in the fourth quarter, Dallas took the lead with quarterback Tony Romo completing a 10-yard touchdown pass to wide receiver Patrick Crayton.
A:
How long was the shortest field goal?