premise: A girl with a purple sweater and a green headband is doing classwork in a classroom.
hypothesis: A girl is doing work in a classroom.
explanation_1: Classwork is a type of work a girl does in a classroom.
explanation_2: Doing classwork is the same as doing work.
explanation_3: A girl doing classwork implies she is in class.
premise_logic: exists e1 s1 s2 x1 x2 x3 x4 x5 x6.(in(e1,x6) & n_classroom(x6) & Theme(e1,x5) & Actor(e1,x1) & v_do(e1) & n_classwork(x5) & with(x1,x2) & subset_of(x4,x2) & n_headband(x4) & a_green(s2) & Theme(s2,x4) & subset_of(x3,x2) & n_sweater(x3) & a_purple(s1) & Theme(s1,x3) & n_girl(x1))
hypothesis_logic: exists e1 x1 x2 x3.(in(e1,x3) & n_classroom(x3) & Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & n_work(x2) & n_girl(x1))