A group of black boys in a classroom setting wearing white shirts, listening to a speech about UNICEF.
The boys are attending a week long lecture on UNICEF.
A group of black boys in a classroom setting wearing white shirts, listening to a speech about UNICEF does not necessary that they are attending a week long lecture on UNICEF.
exists e2 e1 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8 x9.(ne_org_unicef(x9) & a_topic(x1) & to(e2,x8) & about(x8,x9) & n_speech(x8) & Actor(e2,x7) & v_listen(e2) & (x1 = x7) & Theme(e1,x6) & Actor(e1,x5) & v_wear(e1) & n_shirt(x6) & a_white(s2) & Theme(s2,x6) & (x1 = x5) & in(x1,x3) & n_setting(x3) & of(x3,x4) & n_classroom(x4) & of(x1,x2) & n_boy(x2) & a_black(s1) & Theme(s1,x2) & n_group(x1))
exists e1 x1 x2 x3 x4.(ne_org_unicef(x4) & n_boy(x1) & on(e1,x4) & r_long(e1) & Time(e1,x3) & n_lecture(x3) & Theme(e1,x2) & Actor(e1,x1) & v_attend(e1) & n_week(x2))