$1-$hot encoding allows you to encode categorical data into numbers. Consider the following grouping of single images that appear in this order from left to right: cat, dog, person. Which of the following vector features depicts this arrangement?Select one:a$.[$x$,$y$,$z$],[$y$,$z$,$x$],[$z$,$y$,$x$]$b$.[1,2,3]$c$.[1][2][3]$d$.[1,0,0][0,1,0][0,0,1]$