premise: A guy pointing at a giant Blackberry.
hypothesis: A woman tearing down a giant display.
explanation_1: one can only be a guy or a woman
explanation_2: a guy or woman is either pointing or tearing down something.
explanation_3: The person can be a woman or man not both pointing or tearing but not both.
premise_logic: exists e1 s1 x1 x2 x3.(a_topic(x1) & at(e1,x3) & ne_geo_blackberry(x3) & a_giant(s1) & Theme(s1,x3) & Actor(e1,x2) & v_point(e1) & (x1 = x2) & n_guy(x1))
hypothesis_logic: exists e1 s1 s2 x1 x2 x3.(a_topic(x1) & a_down(s2) & Manner(e1,s2) & Theme(e1,x3) & Actor(e1,x2) & v_tear(e1) & n_display(x3) & a_giant(s1) & Theme(s1,x3) & (x1 = x2) & n_woman(x1))