Several people gathered around arcade machines.
A crowd is bored with the arcade machine.
It cannot be several people and a crowd simultaneously
exists e1 s1 s2 x1 x2 x3.(a_topic(x1) & around(e1,x3) & n_machine(x3) & a_arcade(s2) & Theme(s2,x3) & Theme(e1,x2) & v_gather(e1) & (x1 = x2) & n_people(x1) & a_several(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(n_machine(x2) & of(x2,x3) & n_arcade(x3) & with(e1,x2) & Theme(e1,x1) & v_bore(e1) & n_crowd(x1))