Question: The 2002 AFL Grand Final was held at a sports stadium that has the tallest light towers of what?

<P0-S0> This is a list of all lighthouses in the U.S. state of Massachusetts as identified by the United States Coast Guard. <P0-S1>  Enumeration of the lighthouses in this state is complicated by the number of multiple tower stations and replacement of older towers, with the Brant Point Light station having had nine towers, two of which survive. <P0-S2>  At present there are forty-seven active towers, of which eleven are privately maintained; thirteen are standing but inactive, seven have been replaced with skeleton towers, thirteen have been destroyed or removed, and one tower has been moved to another state. <P0-S3>  The oldest station, Boston Light, established in 1716, was the first lighthouse built in the colonies, and the current tower at that station, built in 1783, is the oldest survivor in the state and the second oldest in the nation, and was the last lighthouse automated in the United States. <P0-S4>  The last station established was at the Buzzards Bay Entrance Light in 1961 (since replaced by an automated light on a steel tripod), but in 1986 the 1818 Great Point Light was rebuilt and relit, making it the last tower constructed in the state. <P0-S5>  The tallest towers in the state are the two Cape Ann Light towers, but the highest focal plane is at the Hospital Point Range Rear Light, which is located in the steeple of the First Baptist Church of Beverly. <SEP> <P1-S0>  Home to the Melbourne Cricket Club, it is the 10th-largest stadium in the world, the largest in Australia, the largest in the Southern Hemisphere, the largest cricket ground by capacity, and has the tallest light towers of any sporting venue. <P1-S1>  The MCG is within walking distance of the city centre and is served by the Richmond railway station, Richmond, and the Jolimont railway station, East Melbourne. <P1-S2> The Melbourne Cricket Ground (MCG), also known simply as "The G", is an Australian sports stadium located in Yarra Park, Melbourne, Victoria. <P1-S3>  It is part of the Melbourne Sports and Entertainment Precinct. <SEP> <P2-S0>  It was the 106th annual Grand Final of the Australian Football League (formerly the Victorian Football League), staged to determine the premiers for the 2002 AFL season. <P2-S1>  The match, attended by 91,817 spectators, was won by Brisbane by a margin of 9 points, marking that club's second premiership victory in a row and second premiership overall. <P2-S2> The 2002 AFL Grand Final was an Australian rules football game contested between the Brisbane Lions and the Collingwood Football Club, held at the Melbourne Cricket Ground in Melbourne on 28 September 2002. <SEP> <P3-S0> The AFL Grand Final is an annual Australian rules football match, traditionally held on the final Saturday in September or the first Saturday in October at the Melbourne Cricket Ground in Melbourne, Australia, to determine the Australian Football League (AFL) premiers for that year. <P3-S1>  The game has become significant to Australian culture, spawning a number of traditions and surrounding activities which have grown in popularity since the interstate expansion of the Victorian Football League in the 1980s and the subsequent creation of the national AFL competition in the 1990s. <P3-S2>  The 2006 Sweeney Sports Report concluded that the AFL Grand Final has become Australia's most important sporting event, with the largest attendance, metropolitan television audience and overall interest of any annual Australian sporting event.