premise: A person in an orange shirt reaching up.
hypothesis: A person is reaching up to grab something.
explanation_1: A person can reach up without trying to grab something.
explanation_2: Man wearing orange shirt do not grab something always
explanation_3: Not all people who reach up are trying to grab something.
premise_logic: exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & in(x1,x2) & a_up(s1) & Manner(e1,s1) & Actor(e1,x4) & v_reach(e1) & (x2 = x4) & n_shirt(x2) & of(x2,x3) & n_orange(x3) & n_person(x1))
hypothesis_logic: exists e1 p1 s1 x1.(a_up(s1) & Manner(e1,s1) & Topic(e1,p1) & Actor(e1,x1) & v_reach(e1) & exists e2 x2.(Theme(e2,x2) & Actor(e2,x1) & v_grab(e2) & n_thing(x2)) & n_person(x1))