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.

Passage: The Vikings traveled to Green Bay in week 12 to face a Packers team missing quarterback Aaron Rodgers, who had suffered a fractured left collarbone three weeks earlier. After successive punts from each side started the game, the Packers were the first to score as backup QB Scott Tolzien ran in for a 6-yard touchdown, but two field goals from Blair Walsh and a 1-yard touchdown run for Adrian Peterson meant the Vikings took a 13-7 lead into halftime. They extended their lead midway through the third quarter as Christian Ponder hit tight end Rhett Ellison for a 12-yard touchdown, and Walsh made it a 16-point lead with a 29-yard field goal on the second play of the fourth quarter. The Packers pulled the struggling Tolzien after the Ellison touchdown and replaced him with the recently re-signed Matt Flynn. Flynn then led the Packers on three consecutive scoring drives in the fourth quarter, starting with a 3-yard touchdown run for Eddie Lacy. Flynn's pass to Andrew Quarless on the two-point attempt fell incomplete, but Flynn was able to find Jarrett Boykin for a 6-yard touchdown on the next drive to reduce the Vikings' lead to three points. Inside the two-minute warning, Flynn combined with James Jones for a 28-yard completion on 4th-and-6, setting up Mason Crosby for the game-tying, 27-yard field goal. The Packers won the overtime coin toss and took the opening possession down to the Minnesota 2-yard line before having to settle for a field goal, only for Walsh to respond with a 35-yard effort. The two sides then exchanged possession as neither was able to put together a significant drive and the game ended in a 26-26 tie.
How many field goals were in the game?