the coach is running alone with the kids
The coach never ran.
Either the coach ran or did not run.
exists e1 s1 x1 x2.(n_kid(x2) & n_coach(x1) & with(e1,x2) & a_alone(s1) & Manner(e1,s1) & Actor(e1,x1) & v_run(e1))
exists e1 s1 x1.(n_coach(x1) & a_never(s1) & Manner(e1,s1) & Actor(e1,x1) & v_run(e1))