Given the task definition and input, reply with output. 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: Trying to keep their slim playoff hopes alive, the Vikings flew to Lambeau Field for an NFC North rematch with the Green Bay Packers in a Thursday night fight. For this game, Minnesota gave rookie QB Tarvaris Jackson the start. In the first half, the Packers took an early lead as kicker Dave Rayner nailed a 38-yard field goal in the first quarter and a 44-yard field goal in the second quarter. In the third quarter, the Vikes took the lead with CB Fred Smoot returning an interception 47 yards for a touchdown. In the fourth quarter, Rayner gave Green Bay the win with a 44-yard field goal. With the loss, not only did the Vikings fall to 6-9, but they also got eliminated from the NFC playoff race. A huge cause for Minnesota's loss was that the offense was only able to get three first downs the entire game. Also, keeping with the fact that the Vikings are the most penalized team in the league this season, they committed 10 penalties for a loss of 68 yards.
Question: How many field goals did the Packers have in the first half?
Answer type: Number
2.