premise: A group of Scottish officers doing a demonstration.
hypothesis: People performing a demonstration.
explanation_1: Doing is another statement for performing.
explanation_2: A group of Scottish officers are people.
explanation_3: A group of Scottish officers are people.
premise_logic: exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x4) & Actor(e1,x3) & v_do(e1) & n_demonstration(x4) & (x1 = x3) & of(x1,x2) & n_officer(x2) & a_scottish(s1) & Theme(s1,x2) & n_group(x1))
hypothesis_logic: exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_perform(e1) & n_demonstration(x3) & (x1 = x2) & n_people(x1))