Problem: The main exporter of rhodium is South Africa (approximately 80% in 2010) followed by Russia. The annual world production is 30 tonnes. The price of rhodium is highly variable. In 2007, rhodium cost approximately eight times more than gold, 450 times more than silver, and 27,250 times more than copper by weight. In 2008, the price briefly rose above $10,000 per ounce ($350,000 per kilogram). The economic slowdown of the 3rd quarter of 2008 pushed rhodium prices sharply back below $1,000 per ounce ($35,000 per kilogram); the price rebounded to $2,750 by early 2010 ($97,000 per kilogram) (more than twice the gold price), but in late 2013, the prices were less than $1000.

What years did the price of rhodium exceed double the price of gold?
Answer: 2008

Problem: The Cleveland Browns opened the regular season at home in Cleveland Browns Stadium against the Pittsburgh Steelers, who entered the game under the direction of the team's new head coach, Mike Tomlin. However, the Browns' ended the day with a 34-7 loss to the Steelers. A number of Browns errors gave Pittsburgh opportunities to take a first quarter lead. After being stopped on their first possession, the Browns were forced to punt. Paul Ernster fumbled the snap, which resulted in a poor kick, and the Browns were called for four penalties on the play. The Steelers took possession on the Browns' 22-yard line and scored on a 5-yard touchdown pass from Ben Ben Roethlisberger to Hines Ward. On the Browns' next possession, Charlie Frye threw an interception to Deshea Townsend, which eventually led to the Steelers' second score of the game, a 26-yard field goal by Jeff Reed. The Brown next possession ended when Jamal Lewis fumbled the ball at the Browns' 40-yard line. The Steelers quickly converted the turnover, with Roethlisberger completing a 40-yard touchdown pass to Santonio Holmes on the next play to bring the score to 17-0. After being sacked five times and throwing for only 34yards on 4-of-10 passing, Frye was removed from the game and was replaced by second-string quarterback Derek Anderson. In the second quarter, Willie Parker fumbled the ball and gave the Browns possession. However, the team was forced to punt, and just two drives later, the Browns fumbled the ball again - this time on a sack by Ryan Clark of Anderson. The Browns were able to hold the Steelers scoreless through the second quarter as Roethlisberger failed to connect on his last six pass attempts of the quarter. However, the Steelers also held the Browns scoreless, and the teams entered halftime with the Steelers ahead 17-0. The second half began well for the Steelers, with an eight-play, 71-yard drive that ended in a 5-yard touchdown pass to rookie Matt Spaeth. The Browns countered with a long drive of 76yards that ended with a one-yard touchdown pass from Anderson to second-year fullback Lawrence Vickers, cutting the deficit to 24-7. However, this would be the Browns' only score of the game. On the next drive, the Steelers answered with a 22-yard touchdown pass from Roethlisberger to Heath Miller, giving the Steelers a 31-7 advantage. The Browns punted on their next possession, and the Steelers capped an eight-minute drive with a 31-yard field goal by Reed, giving the Steelers a 34-7 lead, which they never surrendered. On the Browns' next offensive possession, Braylon Edwards dropped a pass from Anderson, which was ruled a fumble. Following a Steelers punt, Anderson threw an interception to Ike Taylor on a pass intended for Edwards, and Steelers quarterback Charlie Batch ran the clock out, securing the win. The loss put the Browns record at 0-1, and allowed the Steelers to take a one-game lead in the overall series, 56 wins to 55. Following the game, head coach Romeo Crennel stated that he didn't know who would start at quarterback in the next game versus the Cincinnati Bengals. He also stood by his decision not to insert rookie Brady Quinn into the game, even after chants were heard from the home crowd hoping otherwise. On Tuesday, September 11, the Browns traded Frye, who was expected to start against the Bengals in week two, to the Seattle Seahawks for a sixth-round draft choice. The Browns are the first team since 1970 to trade their starting quarterback before Week 2. The team's general manager, Phil Savage, stated that Anderson was to be named the team's new starting quarterback, with Quinn moving up the depth chart to be Anderson's backup. The Browns also re-signed Ken Dorsey, whom the team had cut just ten days earlier, to be the team's third-string quarterback and mentor to Quinn.

Phil Savage is whose general manager?
Answer: Browns

Problem: Following their win over the Lions, the Vikings went home for a Week 15 interconference fight with the New York Jets. In the first quarter, the Vikes took an early lead with QB Brad Johnson completing a 30-yard TD pass to WR Travis Taylor. However, the Jets struck back with RB Cedric Houston with a 6-yard TD run. In the second quarter, things got bad for Minnesota. First, New York got a 25-yard field goal from kicker Mike Nugent. Then, QB Chad Pennington completed a 21-yard TD pass to WR Laveranues Coles. Afterwards, Nugent would kick a 52-yard and a 45-yard field goal. In the third quarter, the Jets' lead increased with Nugent's 20-yard field goal for the only score of the period. In the fourth quarter, rookie QB Tarvaris Jackson came in a completed a 35-yard TD pass to RB Mewelde Moore. That would be the only response from the Purple People Eaters. With the loss, the Vikings fell to 6-8.

In which quarter was the longest field goal kicked?
Answer: second

Problem: at Cleveland Browns Stadium, Cleveland, Ohio TV Time: CBS 4:05pm eastern The Ravens traveled to Cleveland, Ohio for an AFC North match-up with the Cleveland Browns. The Ravens struck first with kicker Matt Stover getting a 32-yard field goal. However, in the second quarter, their small lead was wiped out, as WR Braylon Edwards caught a 58-yard TD pass and QB Charlie Frye got a one-yard TD run. In the third quarter, both sides stiffened their defenses and prevented each other from scoring. In the fourth quarter, down by 2 points, McNair drove down the field to set Stover up for a 52-yard field goal. With 0:29 left in the 4th quarter the field goal provided the winning points. Steve McNair passed for 264 yards. He threw no interceptions and completed 23 passes out of 41. Jamal Lewis rushed for 86 yards. The leading receiver was Derrick Mason with 7 completions for 132 yards. The defense sacked Brown's quarterback Charlie Frye seven times. The defense also had one forced fumble and an interception. With their third straight win, the Ravens advanced to 3-0.

How many touchdowns did Cleveland score in the second quarter?
Answer:
2