Four people, two of whom can be seen wearing conference badges, are grouped around a long table with several laptops on it.
The people are standing in line at the water slide.
You cannot be grouped around a long table and in line at the same time.
exists e1 e2 p1 s1 s2 x1 x2 x3 x4 x5.(exists e4 e3 x6 x7.(for(e3,e4) & Theme(e4,x6) & Actor(e4,x5) & v_wear(e4) & n_badge(x6) & of(x6,x7) & n_conference(x7) & Theme(e3,x5) & v_see(e3)) & Topic(e2,p1) & Actor(e2,x5) & v_can(e2) & of(x5,x2) & n_thing(x5) & card_eq_2(x5) & around(e1,x3) & with(x3,x4) & on(x4,x1) & n_thing(x1) & n_laptop(x4) & a_several(s2) & Theme(s2,x4) & n_table(x3) & a_long(s1) & Theme(s1,x3) & Theme(e1,x1) & v_group(e1) & (x1 = x2) & n_people(x1) & card_eq_4(x1))
exists e1 x1 x2 x3 x4.(n_slide(x3) & of(x3,x4) & n_water(x4) & n_people(x1) & at(e1,x3) & in(e1,x2) & n_line(x2) & Actor(e1,x1) & v_stand(e1))