Young graduate hugs a friend while mom looks on.
The young graduate is about to explode.
A young graduate alone is less people than a young graduate a friend, and the mom. Hugging a friend usually can't happen when one's about to explode.
exists e1 p1 s1 x1 x2.(exists e2 s2 x3.(a_on(s2) & Manner(e2,s2) & Actor(e2,x3) & v_look(e2) & n_mom(x3)) & while(e1,p1) & Theme(e1,x2) & Actor(e1,x1) & v_hug(e1) & n_friend(x2) & n_graduate(x1) & a_young(s1) & Theme(s1,x1))
exists p1 s1 s2 x1.(n_graduate(x1) & a_young(s1) & Theme(s1,x1) & Topic(s2,p1) & Actor(s2,x1) & a_about(s2) & exists e1.(Actor(e1,x1) & v_explode(e1)))