You will be given a definition of a task first, then some input of the task.
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 Browns headed into Kansas City for their last road game of the year to take on the Chiefs in Week 15. The Browns and Chiefs traded field goals in the first quarter, and then Josh Cribbs returned the ensuing kickoff 100 yards for a touchdown, setting an NFL record with his 7th kickoff return for a touchdown. After another Phil Dawson field goal in the second, the Chiefs scored three straight touchdowns to take a 24-13 lead. However, Cribbs again ran a kickoff back for a touchdown, this time for 103 yards and extending his NFL record to eight kickoff return touchdowns. In the second half, Jerome Harrison rushed for three touchdowns and amassed a filibuster-proof majority of his 286 rushing yards. This set a Browns' rushing record for a single game, was the record for most rushing yards in the NFL this season, and was the third most rushing yards in a game in NFL history. Matt Cassel's final desperation pass ricocheted off the cross bar, and the Browns defeated the Chiefs 41-34, with their highest point total of the season. With the win, the Browns improved to 3-11 and finished the season 2-6 on the road. Cribbs was named the AFC special teams player of the week for the second straight week. On December 21, Mike Holmgren was hired by the Browns to take over as their president. His duties will include personnel management, and he may hire a general manager to assist him. He also will have the power to replace Eric Mangini as head coach if he so chooses.
Output:
How many field goals were kicked during the first half?