A man in a camouflage shirt mows a small yard while another man and woman who are also performing yard work look on.
Three people are performing yard work
A man mows a small yard while another man and woman who are also performing yard work look on implies Three people are performing yard work.
exists e1 e2 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 x13.(while(e1,x7) & a_also(s3) & Manner(e2,s3) & a_on(s2) & Manner(e2,s2) & Theme(e2,x11) & Actor(e2,x10) & v_perform(e2) & n_look(x11) & of(x11,x13) & n_work(x13) & of(x11,x12) & n_yard(x12) & (x7 = x10) & n_woman(x9) & n_man(x8) & subset_of(x9,x7) & subset_of(x8,x7) & -(x7 = x5) & n_woman(x6) & n_man(x1) & n_man(x1) & subset_of(x6,x5) & subset_of(x1,x5) & Theme(e1,x4) & Actor(e1,x1) & v_mow(e1) & n_yard(x4) & a_small(s1) & Theme(s1,x4) & in(x1,x2) & n_shirt(x2) & of(x2,x3) & n_camouflage(x3))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_perform(e1) & n_work(x2) & of(x2,x3) & n_yard(x3) & n_people(x1) & card_eq_3(x1))