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 Giants played their Week 2 home opener against the Green Bay Packers.  After both teams missed a field goal to open the game, Green Bay got on the board first with a 6-yard run by rookie DeShawn Wynn. The Giants responded with a 26-yard scoring strike by Eli Manning to Plaxico Burress. The Giants got a Lawrence Tynes field goal and a 10-7 half time lead. In the second half, the Packers drove 51 yards to start the second half. Favre capped off the scoring drive with a 2-yard pass to Bubba Franks for a 14-10 lead the Packers would not relinquish. The Giants responded with another drive but once again, an unsportsmanlike conduct penalty, this one on Amani Toomer, hurt the Giants. Tynes kicked a second field goal, pulling the Giants to within one. With the loss, the Giants would fall to 0-2 for the first time since 1996.
Question: How many touchdowns were scored in the first half?
Output:
number