Three people are posing in front of a large rock mountain.
A group of friends pose in front of a large rock during the day.
Three people are not necessarily friends and posing in front of a large rock mountain is not necessarily posing in front of a large rock or during the day.
exists e1 s1 x1 x2 x3 x4.(in(e1,x2) & of(x2,x3) & n_mountain(x3) & of(x3,x4) & n_rock(x4) & a_large(s1) & Theme(s1,x3) & n_front(x2) & Actor(e1,x1) & v_pose(e1) & n_people(x1) & card_eq_3(x1))
exists e1 s1 x1 x2 x3 x4 x5.(n_day(x5) & during(e1,x5) & in(e1,x3) & of(x3,x4) & n_rock(x4) & a_large(s1) & Theme(s1,x4) & n_front(x3) & Actor(e1,x1) & v_pose(e1) & of(x1,x2) & n_friend(x2) & n_group(x1))