A man selling food on the street at nighttime.
A man reading a newspaper on his front porch during the day.
Night time means that it is dark and during the day is the total opposite as it means it is light.
exists e1 x1 x2 x3 x4 x5.(n_street(x4) & a_topic(x1) & at(e1,x5) & n_nighttime(x5) & on(e1,x4) & Theme(e1,x3) & Actor(e1,x2) & v_sell(e1) & n_food(x3) & (x1 = x2) & n_man(x1))
exists e1 x1 x2 x3 x4 x5 x6.(n_day(x6) & a_topic(x1) & during(e1,x6) & on(e1,x4) & n_porch(x4) & of(x4,x5) & n_front(x5) & of(x4,x1) & n_male(x1) & Theme(e1,x3) & Actor(e1,x2) & v_read(e1) & n_newspaper(x3) & (x1 = x2) & n_man(x1))