A male leans against the green seat that a female is sitting in, and they both grin at one another.
A man flirts with a woman on the subway.
Just because a male leans against the green seat that a female is sitting in doesn't imply man flirts with a woman on the subway.
exists e1 e2 p1 s1 s2 s3 s4 x1 x2 x3 x4 x5 x6.(n_thing(x3) & n_seat(x3) & a_green(s2) & Theme(s2,x3) & at(e2,x6) & n_thing(x6) & card_eq_1(x6) & a_another(s4) & Theme(s4,x6) & a_.(s3) & Theme(s3,x6) & Theme(e2,x3) & Actor(e2,x4) & v_event(e2) & n_grin(x5) & rel(x3,x5) & n_thing(x4) & against(e1,x3) & exists e3 s5 x7.(a_in(s5) & Manner(e3,s5) & Actor(e3,x7) & v_sit(e3) & n_female(x7)) & that(x3,p1) & Theme(e1,x2) & Actor(e1,x1) & v_event(e1) & n_lean(x2) & a_male(s1) & Theme(s1,x2) & n_thing(x1))
exists e1 x1 x2 x3.(n_subway(x3) & with(e1,x2) & on(x2,x3) & n_woman(x2) & Actor(e1,x1) & v_flirt(e1) & n_man(x1))