Part 1. Definition
In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it. Your job is to determine which sentence(s) from the passage can be used to search for further information needed to answer the question.
Part 2. Example
Question: When did the operation during which the 704th dropped supplies to allied troops near Nijmegen begin? Passage: The group was occasionally diverted from strategic missions to carry out air support and interdiction missions. It supported Operation Overlord, the invasion of Normandy by attacking transportation targets, including bridges, along with airfields and strong points in France. On D Day, the squadron and the rest of the 446th Group led the first heavy bomber mission of the day. The 446th aided ground forces at Caen and Saint-Lo during July by hitting bridges, gun batteries, and enemy troops. During Operation Market Garden, the attempt to seize a bridgehead across the Rhine in the Netherlands, the 704th dropped supplies to allied troops near Nijmegen. It struck lines of communications during the Battle of the Bulge. During Operation Varsity in March 1945, it supplied ground and airborne troops near Wesel. The squadron flew its last combat mission on 25 April 1945 against Salzburg, Austria. The group had flown 273 missions and had lost 58 aircraft during the war,
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Answer: During Operation Market Garden, the attempt to seize a bridgehead across the Rhine in the Netherlands, the 704th dropped supplies to allied troops near Nijmegen.
Explanation: The passage describes the 704th's actions during Operation Market Garden.
Part 3. Exercise
Question: What year was the team that Rafael Baca signed with in 2011 formed? Passage:Baca was not selected in either of the year's two drafts, but on July 8, 2011, Baca signed a Major League Soccer contract with the San Jose Earthquakes, with whom he had been training since February. While attending the funeral of college teammate David Kucera, he met Quakes assistant coach Ian Russell, and the club held a tryout for him the next day. Baca made his debut on July 9 against Philadelphia, receiving 10 minutes off the bench. After replacing Simon Dawkins in the first half against Vancouver on July 20, Baca was given his full debut by head coach Frank Yallop three days later in a 40 loss to Real Salt Lake. Baca started the club's final ten games of the season as they looked to sneak into the playoffs. San Jose won three of their final ten games, finishing 11 points and two places outside the playoffs. Baca finished the season with 15 appearances and 3 assists to his name, and scored his first professional goal on the final day of the season in a 42 win over Dallas. Baca initially took an international roster slot until his acquisition of a green card the following season.

Answer:
Baca was not selected in either of the year's two drafts, but on July 8, 2011, Baca signed a Major League Soccer contract with the San Jose Earthquakes, with whom he had been training since February