Q: 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.
Question: Who was the head coach of the team that Smith played for when he returned to the NHL in the 1975-76 season? Passage 1:He was the ring announcer for Main Event as well as for WWE live events until June 24, 2014, and he was the ring announcer for the short-lived Saturday Morning Slam. He briefly returned to Raw on September 9, 2013, and SmackDown on September 13, 2013, to announce the returning Edge to the ring. On November 16, 2013 at a WWE live event in the United Kingdom, Chimel delivered a stunner to Curtis Axel after Axel forced Chimel to announce that Axel was still the Intercontinental Champion following Axel's win over R-Truth. Afterward, Chimel was kissed by one of the Bella Twins. On the May 14, 2014 episode of Main Event, Tony was attacked by Alicia Fox during her meltdown after she lost to Emma. On the December 29 episode of Raw, Chimel returned to announce Edge and Christian. He would also announce their appearances on the December 30 episode of Main Event and the January 2, 2015 episode of SmackDown.
 Passage 2:Smith was originally drafted by the Boston Bruins in the second round (7th overall) in the 1966 NHL Amateur Draft. He played in Boston from 1968–69 to 1971–72. Boston traded him in 1972 to the California Golden Seals of the NHL. He played there until the end of the next season (1972–73) when he left the NHL for the World Hockey Association (WHA) and played for the Minnesota Fighting Saints. In 1975–76 Smith returned to the NHL to play for the St. Louis Blues. He would remain with the Blues until the 1976–77 NHL season when he returned to the Boston Bruins. In 1980 Rick Smith would leave Boston to play one more NHL season split between the Detroit Red Wings (11 games) and the Washington Capitals (40 games). He won the Stanley Cup with the Boston Bruins in 1970. Rick Smith was a steady defenseman, not a scorer but a reliable part of talented teams. An important part of winning Bruin teams who worked hard in every game he participated in.
 Passage 3:Lazo was born in the village of Piatra, Orhei, now in Orhei district, Moldova. He was of boyar origin. In 1917, he was a cadet at the Imperial Russian military academy when he joined the Bolshevik forces and was entrusted with several missions in Siberia during the Russian Civil War. In March–August 1918 he was a commander of the Zabaykalski (trans-Baikalan) Front, and fought against Ataman Grigory Semyonov. Later he fought in Bolshevik partisan units in the Vladivostok and Partizansk areas, commanding the Red Army during the Suchan Valley Campaign against American forces. On January 31, 1920 the Bolsheviks took power in Vladivostok, but on April 5, 1920 Lazo and other commanders were arrested by Japanese troops. Then, Lazo disappeared, along with Vsevolod Sibirtsev and Alexey Lutski. Reportedly they were shot shortly after, but the exact details of the execution have never been known yet. It is widely believed that the Japanese or Cossacks of the White movement burned them in the firebox of a steam engine in Muravyevo-Amurskaya (currently Lazo) station. 

A:
2