premise: Children are learning about a firetruck.
hypothesis: Children are learning about a purple firetruck
explanation_1: The color of the fire truck is not stated, so it cannot be inferred that the fire truck is purple.
premise_logic: exists e1 x1 x2.(about(e1,x2) & n_firetruck(x2) & Actor(e1,x1) & v_learn(e1) & n_child(x1))
hypothesis_logic: exists e1 x1 x2 x3.(about(e1,x2) & n_firetruck(x2) & of(x2,x3) & n_purple(x3) & Actor(e1,x1) & v_learn(e1) & n_child(x1))
premise_sim: exists e1 x1 x2.(v_learn(e1) & n_firetruck(x2) & n_child(x1) & about(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2 x3.(v_learn(e1) & of(x2,x3) & n_purple(x3) & n_firetruck(x2) & n_child(x1) & about(e1,x2) & Actor(e1,x1))