You will be given a definition of a task first, then some input of the task.
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.

Passage: The Cowboys' fourteenth game was an NFC East rivalry rematch against the Redskins at home. In the first quarter the Cowboys took the lead with kicker David Buehler hitting a 42-yard field goal, followed by QB Jon Kitna throwing a 3-yard TD pass to WR Miles Austin; then Buehler made a 20-yard field goal to put Dallas up 13-0. The lead was narrowed when QB Rex Grossman completed a 19-yard TD pass to RB Ryan Torain, but the Cowboys increased their lead with Kitna making a 14-yard TD pass to TE Jason Witten, followed by RB Tashard Choice getting a 3-yard TD run. The Redskins replied with Grossman getting a 10-yard TD pass to WR Santana Moss, but the Cowboys scored again with Buehler got a 20-yard field goal. Washington managed to tie the game with Grossman finding Moss and Cooley on a 5-yard TD pass. The Cowboys managed to get the win after Buehler made a 39-yard field goal, settling both records at 5-9.
Question: How many field goals longer than 20 yards did David Buehler kick?
Answer type: Number
Output:
2.