The three lines represent the number of hot dogs eaten by three contestants at a hot dog eating competition. \[\small{1}\] \[\small{2}\] \[\small{3}\] \[\small{4}\] \[\small{5}\] \[\small{6}\] \[\small{10}\] \[\small{20}\] \[\small{30}\] \[\text{Hot dogs}\] \[\text{Minutes}\] \[\blueD{J}\] \[\greenD{K}\] \[\purpleD{L}\] Which contestant was eating at the slowest rate? Choose 1 answer: Choose 1 answer: (Choice A) Contestant \[\blueD{J}\] A Contestant \[\blueD{J}\] (Choice B) Contestant \[\greenD{K}\] B Contestant \[\greenD{K}\] (Choice C) Contestant \[\purpleC{L}\] C Contestant \[\purpleC{L}\]