premise: A teacher in a purple hat talks to five school children.
hypothesis: A teacher is talking to her school children.
explanation_1: The teacher must be talking to school children and it can be inferred that they are her students.  She is talking to school children in both sentences.
premise_logic: exists s1 x1 x2 x3 x4 x5.(a_topic(x1) & in(x1,x2) & to(x2,x4) & n_child(x4) & of(x4,x5) & n_school(x5) & card_eq_5(x4) & n_talk(x2) & of(x2,x3) & n_hat(x3) & a_purple(s1) & Theme(s1,x2) & n_teacher(x1))
hypothesis_logic: exists e1 x1 x2 x3.(to(e1,x2) & n_child(x2) & of(x2,x3) & n_school(x3) & of(x2,x1) & n_female(x1) & Actor(e1,x1) & v_talk(e1) & n_teacher(x1))
premise_sim: exists s1 x1 x2 x3 x4 x5.(to(x2,x4) & of(x4,x5) & of(x2,x3) & n_teacher(x1) & n_talk(x2) & n_school(x5) & n_hat(x3) & n_child(x4) & in(x1,x2) & card_eq_5(x4) & a_topic(x1) & a_purple(s1) & Theme(s1,x2))
hypothesis_sim: exists e1 x1 x2 x3.(v_talk(e1) & to(e1,x2) & of(x2,x3) & of(x2,x1) & n_teacher(x1) & n_school(x3) & n_female(x1) & n_child(x2) & Actor(e1,x1))