In this task, you're given a passage, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both passage and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the passage or linked information.

[EX Q]: Passage: In 1997, Compton signed up with a new team, Impact Motorsports, to run the No. 86 Ford F-150 for the NASCAR Craftsman Truck Series Rookie of the Year Award. During his initial Truck Series season, Compton had three Top 5 finishes and a 13th-place finish in points, but fell well short of the top rookie award. For the 1998 season, in the third race of the season held at Phoenix International Raceway, Compton won his first career pole position, and finished in third in the race. The next week at Portland Speedway, he led all but two laps and won his first career Truck Series race. He got another win later that season at Heartland Park Topeka. He finished seventh in the final points standings and was named the Most Popular Driver. Compton had high hopes for 1999 season as Impact switched to Dodge Rams and getting a teammate in Randy Tolsma, but he failed to go to victory lane that season, although he did finish fourth in the points. Late that season, Compton began competing in some Winston Cup races for Melling Racing. Soon afterwards, Melling announced that Compton would driver theirNo. 9 Ford Taurus in the Winston Cup Series in 2000 season.
Link Information: The Chevy Trucks 150 was held April 19 at Phoenix International Raceway. Stacy Compton won the pole.

Top ten result Answer: April 19
[EX A]: On what date did Compton finish third in the race?

[EX Q]: Passage: In 1809, Walter Coffin sunk the first coal pit in the Rhondda, further up the valley in Dinas, but a lack of a transportation network greatly affected the profitability of coal mining as an industry in the region. Coffin tackled this problem by constructing a one-mile tramline which connected his mines in Dinas to a tramline built by Dr. Richard Griffiths at Denia (Pontypridd), which linked to a private canal that joined onto the Glamorganshire Canal at Treforest. Coffins tramline followed the southern bank of the River Rhondda and ran through Porth. The existence of the tramline made the development of the Porth and Cymmer region far more attractive, and by the middle of the 19th century there was an impetus to expand coal mining in the area. In 1841 Richard Lewis joined Coffin in trying to exploit the region with his level built at Cymmer. This resulted in the construction of around fifty miners' cottages, several of which were located in Porth. In 1844 Lewis Edwards of Newport and George Gethin of Penygraig opened a small level at Nyth-bran on the eastern borders of Porth, the villages' first coal mine. This was followed in 1845 by the sinking of the Porth Colliery by David James of Merthyr, the success of which saw him build the Llwyncelyn Colliery in 1951, also in Porth. By 1850 the Taff Vale Railway had been extended to Cymmer replacing the tramline, allowing direct access between the lower Rhondda and the ports of Cardiff.
Link Information: It was opened in stages in 1840 and 1841. Answer: 10
[EX A]: How long had the Taff Vale Railway been in existence the year it was extended to Cymmer?

[EX Q]: Passage: Samuel James "Sam" Ervin Jr. (September 27, 1896April 23, 1985) was an American politician. A Democrat, he served as a U.S. Senator from North Carolina from 1954 to 1974. A native of Morganton, he liked to call himself a "country lawyer," and often told humorous stories in his Southern drawl. During his Senate career, Ervin was a legal defender of the Jim Crow laws and racial segregation, as the South's constitutional expert during the congressional debates on civil rights. Unexpectedly, he became a liberal hero for his support of civil liberties. He is remembered for his work in the investigation committees that brought down Senator Joseph McCarthy in 1954 and especially for his investigation of the Watergate scandal in 1972 that led to the resignation of Richard Nixon.
Link Information: Ervin was a legal defender of the Jim Crow laws Answer: 69
[EX A]:
How old was Ervin when enforcement of the Jim Crow laws ended?