Detailed Instructions: In this task, you're given a question, along with three passages, 1, 2, and 3. Your job is to determine which passage can be used to answer the question by searching for further information using terms from the passage. Indicate your choice as 1, 2, or 3.
Q: Question: When were the safety implements that were put into place between Orting and Buckley invented? Passage 1:Empire Nightingale would appear to have crossed the Atlantic Ocean from the United States independently, as she does not appear as a member of a convoy until 27 June, when she departed Middlesbrough, Yorkshire as a member of Convoy EC 31. The convoy had departed from Southend, Essex the previous day and arrived at the Clyde on 1 July. She left the convoy at Oban, Argyllshire, departing on 3 July for Baltimore, Maryland, United States, which was reached on 22 July. Empire Nightingale departed Baltimore on 10 August for Halifax, Nova Scotia, Canada, arriving five days later. Carrying a cargo of steel, she departed on 21 August with Convoy HX 146, which arrived at Liverpool, Lancashire on 6 September. She left the convoy at Loch Ewe to join Convoy WN 177, which departed from Oban on 5 September and arrived at Methil, Fife on 8 September. Empire Nightingale then joined Convoy FS 589, which departed that day and arrived at Southend on 10 September. She left the convoy at Hull, Yorkshire on 10 September.
 Passage 2:SR 162 was codified as SSH 5E during the creation of the primary and secondary state highways in 1937, beginning at Primary State Highway 5 (PSH 5) and U.S. Route 410 in Puyallup, traveling through Orting and South Prairie to end at an intersection with a branch of PSH 5 southwest of Buckley. SSH 5E had a branch that traveled south from Orting to Electron that was removed from the state highway system in 1955. The highway traveled across the Puyallup River into Orting on the McMillin Bridge, which opened in 1934 as a concrete half-through truss bridge to save the Department of Highways a total of $826. SR 165 was established during the 1964 highway renumbering and was codified in 1970 as the replacement to SSH 5E. The western terminus, now at SR 410, was moved east to an interchange in Sumner after the completion of the Sumner Freeway in 1972. The McMillin Bridge was added to the National Register of Historic Places in 1982 as an example of a half-through truss bridge built with concrete instead of steel. The route of the highway has not seen a major revision since 1972; however, WSDOT repaved the roadway and added guardrails between Orting and Buckley in 2008. The deteriorating McMillin Bridge is being replaced by WSDOT with a newer, wider span over the Puyallup River scheduled to begin construction in 2014.
 Passage 3:In the early 2000s, DisneyToon Studios (DTS) joined Disney Consumer Products (DCP) as their internal Disney conglomerate video partner in developing the new Disney franchises. While DCP eyed other potential franchises, DisneyToon looked to the Seven Dwarfs for a male-centric franchise to counterbalance the female-centric Fairies. By 2005, The Seven Dwarfs computer-animated sequel to Snow White was officially underway. Paul and Gaëtan Brizzi was one team that was given an attempt at a movie pitch, which was to follow the Dwarfs in which they trap the villain in the magic mirror and setting it up for Snow White movie. Given the possible demand, Buena Vista Games brought in Obsidian Entertainment, a game developer, who pitched a video game focusing on the Dwarfs' similar ancestors. DTS executives were not feeling that the two franchise launching projects were coming together well enough that they turned to Mike Disa, who worked on the Tinker Bell movie story. Disa and Evan Spiliotopoulos pitched a Lord of the Rings-style epic for the dwarfs while "connecting seamlessly" with the original movie, which was given permission to move forward. With interfering managers wanting a tragic back story for Dopey, Disa decided that he could not go forward. Walt Disney Animation Studios chief creative officer John Lasseter about two month later ended production on the film.

A:
2