Indian shop vendor working during the day.
A vendor is working the night shift.
You cannot be working the night shift during the day.
exists e1 s1 x1 x2 x3 x4.(n_day(x4) & a_topic(x1) & during(e1,x4) & Actor(e1,x3) & v_work(e1) & (x1 = x3) & n_vendor(x1) & of(x1,x2) & n_shop(x2) & a_indian(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(n_shift(x2) & of(x2,x3) & n_night(x3) & Theme(e1,x2) & Actor(e1,x1) & v_work(e1) & n_vendor(x1))