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.

Passage: After snapping a six-game losing streak the previous week, the Seahawks went home for a Week 16 interconference duel with the New York Jets, in what would be Mike Holmgren's last home game as the franchise's head coach. Seattle would trail in the first quarter as Jets kicker Jay Feely got a 20-yard field goal. The Seahawks would respond with quarterback Seneca Wallace completing a 2-yard touchdown pass to rookie tight end John Carlson. In the second half, Seattle pulled away with kicker Olindo Mare's 31-yard field goal in the third quarter and a 38-yard field goal in the fourth quarter, while the defense would shut down New York's offense. With the upset win, the Seahawks improved to 4-11. This was the only time during the season that the Seahawks won back-to-back games as well as their only win over a team with a winning record. This was also known as the "snow ball" game.
Question: How many total yards of field goals did Olindo Mare make in the second half?
number