premise: A teenage girl in a crowd of people looking up at something.
hypothesis: there was a group of people present
explanation_1: Group and crowd are synonyms.
explanation_2: Crowd of people is a group of people.
explanation_3: A teenage girl looking up for her lover in a group of people.
premise_logic: exists e1 s1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & in(x1,x3) & of(x3,x4) & a_up(s1) & Manner(e1,s1) & at(e1,x6) & n_thing(x6) & Actor(e1,x5) & v_look(e1) & (x4 = x5) & n_people(x4) & n_crowd(x3) & n_girl(x1) & of(x1,x2) & n_teenage(x2))
hypothesis_logic: exists p1 x1 s1 x2 x3 x4.((x1 = x2) & of(x2,x3) & Theme(s1,x4) & a_present(s1) & (x3 = x4) & n_people(x3) & n_group(x2))