Problem: Southeastern Pennsylvania was assigned the area code 215 area code in 1947 when the North American Numbering Plan of the Bell System went into effect. The geographic area covered by the code was split nearly in half in 1994 when area code 610 was created, with the city and its northern suburbs retaining 215. area code overlay 267 was added to the 215 service area in 1997, and 484 was added to the 610 area in 1999. A plan in 2001 to introduce a third overlay code to both service areas (area code 445 to 215, area code 835 to 610) was delayed and later rescinded. Area code 445 was implemented as an overlay for area codes 215 and 267 starting on February 3, 2018.
Answer this question based on the article: How many years was 215 the only area code in southeastern Pennsylvania?
A: 47

Problem: Returning to Candlestick Park, the 49ers geared up for a rematch against Brett Favre and his new team. The game started when the 49ers attempted an onside kick, recovered by the Jets. Later, the 49ers went up first as Shaun Hill completed a pass to Jason Hill that was fumbled at the goal line and recovered by offensive tackle Joe Staley for the touchdown. Then, Brett Favre ran for a 2-yard touchdown. The 49ers retook the lead as Shaun Hill completed a touchdown screen pass to Frank Gore. After half-time, Thomas Jones plowed through the 49ers secondary to get a 17-yard score. On the ensuing 49ers possession, a Shaun Hill touchdown pass to Delanie Walker was called back, and the 49ers settled for a Joe Nedney 32-yard field goal. In the fourth quarter, the 49ers cemented their lead when Shaun Hill completed a 3-yard touchdown pass to a diving Bryant Johnson. The Jets had enough time to make a late comeback, but a Brett Favre deep pass was intercepted by Walt Harris. The 49ers ran down the clock and punted, and the Jets did not have sufficient time to attempt the comeback. The 49ers fumbled the ball a total of 5 times, although, fortunately for them, only one was lost. With the win, the 49ers improved to 5-8. However, they were officially eliminated from playoff contention with the Arizona Cardinals win against the St. Louis Rams, clinching the NFC West for Arizona.
Answer this question based on the article: How many touchdowns were scored in the game?
A: 6

Problem: According to 2011 census of India, Kumbakonam had a population of 140,156 with a sex-ratio of 1,021 females for every 1,000 males, much above the national average of 929. A total of 12,791 were under the age of six, constituting 6,495 males and 6,296 females.The average literacy of the city was 83.21%, compared to the national average of 72.99%. There were a total of 9,519 workers, comprising 32 cultivators, 83 main agricultural labourers, 1,206 in house hold industries, 7,169 other workers, 1,029 marginal workers, 24 marginal cultivators, 45 marginal agricultural labourers, 212 marginal workers in household industries and 0 other marginal workers.
Answer this question based on the article: According to the census, which group is larger: house hold industries or cultivators?
A:
house hold industries