Problem: Using newly captured French ports, the German Navy enjoyed success against an over-extended Royal Navy, using U-boats against British shipping in the Atlantic. The British Home Fleet scored a significant victory on 27May 1941 by sinking the German battleship Bismarck. In November 1939, the United States, who were taking measures to assist China and the Western Allies, amended the Neutrality Act to allow "cash and carry" purchases by the Allies. In 1940, following the German capture of Paris, the size of the United States Navy was significantly increased. In September the United States further agreed to a trade of American destroyers for British bases. Still, a large majority of the American public continued to oppose any direct military intervention in the conflict well into 1941. In December 1940 Roosevelt accused Hitler of planning world conquest and ruled out any negotiations as useless, calling for the US to become an "arsenal of democracy" and promoted Lend-Lease programmes of aid to support the British war effort. The US started strategic planning to prepare for a full scale offensive against Germany. At the end of September 1940, the Tripartite Pact formally united Japan, Italy and Germany as the Axis Powers. The Tripartite Pact stipulated that any country, with the exception of the Soviet Union, which attacked any Axis Power would be forced to go to war against all three. The Axis expanded in November 1940 when Hungary, Slovakia and Romania joined. Romania and Hungary would make major contributions to the Axis war against the USSR; in Romania's case partially to recapture territory ceded to the USSR.
Answer this question based on the article: What did the US trade with Britain in 1940, but before Roosevelt accused Hitler of planning world conquest?
A: American destroyers for British bases.

Problem: The Raiders opened the home portion of their schedule against the New York Jets. After the teams exchanged three-and-outs on their first possessions, the Raiders moved downfield on an 81-yard drive that culminated in a Derek Carr to Michael Crabtree two-yard touchdown pass to give the Raiders an early 7-0 lead. After another Jets punt, the Raiders went 85 yards as Carr hit Crabtree from 26 yards out to extend the lead to 14-0. The Jets answered with a 75-yard drive which ended with a Jermaine Kearse 34-yard pass from Josh McCown for a touchdown, reducing the Raider lead to 14-7. The Raider offense stalled on their next two possessions as the Jets added a 46-yard field goal to narrow the lead to 14-10. With 1:50 remaining in the first half, the Raiders were forced to punt, but Jet returner Kalif Raymond muffed the punt and the Raiders recovered at the Jets four yard line. Three plays later, Oakland native Marshawn Lynch scored from two yards out, his first touchdown as a Raider, to give the Raiders the 21-10 halftime lead. The Jets began the second half with a field goal that again narrowed the lead, this time to 21-13. The Raiders, however, answered the score convincingly, scoring three touchdowns on their next three possessions as Cordarelle Patterson and Jalen Richard each scored on long rushing plays and Carr hit Crabtree again from 19 yards out after a Jets fumble to push the lead to 42-13. The Jets added a touchdown midway through the fourth period, but the Raider offense ate up the remaining time on the clock, using 8:17 to go 32 yards before a Georgio Tavecchio 29-yard field goal pushed the lead to 45-20 with 25 seconds remaining. The 45-20 win moved the Raiders to 2-0 on the season, the first time since 2002 that they had started a season 2-0. Derek Carr completed 23 of 28 passes for 230 yards and three touchdowns, all to Michael Crabtree. Crabtree caught six passes for 80 yards to go along with his three touchdowns. Marshawn Lynch only rushed for 45 yards on 12 carries, but did get a touchdown as the Raiders rushed for 180 yards in the game. The Raider defense played well again limiting the Jets to 276 yards in the game and sacking Jets QB Josh McCown four times.
Answer this question based on the article: How many total points were scored in the game?
A: 65

Problem: San Francisco kept Detroit in the game with missed opportunities, then made just enough plays for a rare two-game winning streak and its first road win. RB Frank Gore set a franchise record with 148 yards rushing in the first half and scored on a 61-yard run before leaving with a concussion. San Francisco led 13-3 at halftime after scoring on three of its first four drives, wishing it had a bigger lead after out gaining Detroit 247-102 yards and recovering a fumble without giving up a turnover. The 49ers had chances to go ahead big in the third quarter because Detroit had two turnovers on its first three plays, but they came away with only a field goal and a 13-point lead. Gore then caught a 7-yard pass, wobbled off the field and didn't return. QB Alex Smith's fumble midway through the third quarter set up a score that helped the Lions get back in the game. The 49ers drove down the field to set up K Joe Nedney's fourth field goal, a key score because it made Detroit go for a TD instead of kicking a tying field goal late in the game. S Keith Lewis intercepted QB Jon Kitna's pass at the 49ers' 2 with 2 minutes left and San Francisco now 4-5 picked up the one first down it needed to seal the game, winning consecutive games for the second time since 2003. RB Frank Gore finished with career-high 159 yards rushing and San Francisco's QB Alex Smith was 14 of 20 for 136 yards with a fumble. WR Arnaz Battle caught six passes for 55 yards, and converted a third-and-4 on the final drive to allow the 49ers to run out the clock. The 49ers' defense again came up huge, allowing only 273 total offensive yards and forcing 4 turnovers. LB Brandon Moore was yet again the story, leading the team with 9 tackles, 2 sacks and forcing 2 turnovers. With the win, the 49ers advanced to 4-5.
Answer this question based on the article: how many yards did gore catch?
A:
7