Below is an aligned DNA sequence dataset for three species and their outgroup. Assume $M$ is an outgroup! Which tree is the LEAST parsimonious?

$\backslash$table$[[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,],[$J$,$A$,$A$,$G$,$C$,$T$,$G$,$T$,$A$,$G$,$G$,$T$,$G$,$T$,$C$,$T$,$G$,$T$,$A$,$A$,$C$],[$K$,$A$,$A$,$G$,$C$,$T$,$G$,$T$,$A$,$G$,$C$,$A$,$A$,$A$,$C$,$T$,$T$,$T$,$A$,$T$,$C$],[$L$,$A$,$A$,$G$,$C$,$T$,$G$,$T$,$C C G$,$G$,$A$,$G$,$T$,$C$,$T$,$T$,$T$,$C$,$A$,$C$,]]$