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.

[EX Q]: Question: How many people of Chinese origin lived in New York the year the Chinese Exclusion Act went into effect? Passage:The first Chinese immigrants came to lower Manhattan around 1870, looking for the "gold" America had to offer. By 1880, the enclave around Five Points was estimated to have from 200 to as many as 1,100 members. However, the Chinese Exclusion Act, which went into effect in 1882, caused an abrupt decline in the number of Chinese who immigrated to New York and the rest of the United States. Later, in 1943, the Chinese were given a small quota, and the community's population gradually increased until 1968, when the quota was lifted and the Chinese American population skyrocketed. Today, the Manhattan Chinatown () is home to the largest concentration of Chinese people in the Western Hemisphere and is one of the oldest ethnic Chinese enclaves outside of Asia. Within Manhattan's expanding Chinatown lies a "Little Fuzhou" on East Broadway and surrounding streets, occupied predominantly by immigrants from the Fujian Province of Mainland China. Areas surrounding the "Little Fuzhou" consist mostly of Cantonese immigrants from Guangdong Province, the earlier Chinese settlers, and in some areas moderately of Cantonese immigrants. In the past few years, however, the Cantonese dialect that has dominated Chinatown for decades is being rapidly swept aside by Mandarin, the national language of China and the lingua franca of most of the latest Chinese immigrants. The energy and population of Manhattan's Chinatown are fueled by relentless, massive immigration from Mainland China, both legal and illegal in origin, propagated in large part by New York's high density, extensive mass transit system, and huge economic marketplace.

[EX A]: However, the Chinese Exclusion Act, which went into effect in 1882, caused an abrupt decline in the number of Chinese who immigrated to New York and the rest of the United States

[EX Q]: Question: How old was the quarterback for the Cardinals when he suffered a broken arm in the game against the Rams? Passage:The Rams turned in a dominant performance over the NFC West rival Cardinals at London's Twickenham Stadium for their first-ever regular season victory outside the United States. Jared Goff threw for 235 yards and had a touchdown pass to Cooper Kupp (four receptions, 51 yards), with one interception. Goff also scored on a 9-yard run as the Rams built a 23-0 halftime lead. Todd Gurley had his fourth 100-yard rushing game of the season with 22 carries for 106 yards and a touchdown, plus four receptions for 48 yards. The Rams defense shut down Cardinals running back Adrian Peterson (12 carries, 21 yards) for the game and allowed only 196 total yards to Arizona. Cardinals quarterback Carson Palmer was hit hard by Rams linebacker Alec Ogletree as he threw late in the second quarter and the pass was picked off by Lamarcus Joyner to set up a Todd Gurley touchdown run. Palmer suffered a broken left arm on the play and was knocked out for the year (Palmer retired following the season). Mark Barron added another interception off Drew Stanton to set up the third of Greg Zuerlein's four field goals on the day. It was the Rams' first shutout victory since 2014, and their first-ever win in the NFL International Series. It was also one of two NFL London Games of the 2017 season to end in a shutout, the other being the New Orleans Saints' 20-0 victory over the Miami Dolphins in Wembley Stadium in Week 4.

[EX A]: Palmer suffered a broken left arm on the play and was knocked out for the year (Palmer retired following the season)

[EX Q]: Question: Who served as King's Council the year before Blackburne was nominated for the position? Passage:He was called to the Irish Bar in 1805 and practised with great success on the home circuit. Blackburne was nominated a King's Counsel in 1822 and administered the Insurrection Act in Limerick for two years, effectually restoring order in the district. In 1826 he became the King's Third Serjeant-at-law and in 1830 was advanced to the Second Serjeant. A year later, he was appointed Attorney-General for Ireland in the Whig administration of Earl Grey 'though known to be a tory ... with a view to the Irish administration having a broad political base' and on this occasion was sworn of the Privy Council of Ireland. He held the post as Attorney-General until 1834; he was readmitted in 1841 and after serving for a year, became Master of the Rolls in Ireland. As Attorney General he clashed with Daniel O'Connell when he insisted, against O'Connell's wishes, on the appointment of Abraham Brewster as Law Adviser to the Lord Lieutenant of Ireland (in effect, a deputy to Brewster himself). Blackburne's statement that he "would not tolerate a refusal to ratify the appointment", is an indication of the influence which could then be wielded by a strong Attorney General. In 1845, he was chosen Chief Justice of the Court of Queen's Bench. Blackburne was appointed Lord Chancellor of Ireland in February 1852, but was replaced in October. After a break of four years, he became a Lord Justice of Appeal. In 1858 'he was invited by Lord Derby again to become lord chancellor, but he declined on account of his advanced age and failing health. He changed his mind, however, and decided to accept Derby's offer but was told that the position had been offered to and accepted by Joseph Napier.' He was bitterly disappointed, referring to the decision as "a harsh and cruel blow". In 1866, he began a second term as Lord Chancellor, which ended with his death in the next year.

[EX A]:
Blackburne was nominated a King's Counsel in 1822 and administered the Insurrection Act in Limerick for two years, effectually restoring order in the district