premise: A group of people sitting in a grassy area under a pink and white blossoming tree.
hypothesis: People are running in a grassy area.
explanation_1: The people can't be running if they're sitting.
explanation_2: SITTING AND RUNNING CANNOT BE DONE SIMULTANEOUSLY
explanation_3: sitting doesn't mean running
premise_logic: exists e1 e2 s1 s2 s3 x1 x2 x3 x4 x5.(a_topic(x1) & of(x1,x2) & under(e1,x5) & n_tree(x5) & Actor(e2,x5) & v_blossom(e2) & a_white(s3) & Theme(s3,x5) & a_pink(s2) & Theme(s2,x5) & in(e1,x4) & n_area(x4) & a_grassy(s1) & Theme(s1,x4) & Actor(e1,x3) & v_sit(e1) & (x2 = x3) & n_people(x2) & n_group(x1))
hypothesis_logic: exists e1 s1 x1 x2.(in(e1,x2) & n_area(x2) & a_grassy(s1) & Theme(s1,x2) & Actor(e1,x1) & v_run(e1) & n_people(x1))