premise: A man in a hard hat, gray t-shirt and holding a cordless drill saluting in front of a large American flag.
hypothesis: A man saluting the American Flag.
explanation_1: A man saluting in front of a large American flag is saluting the American Flag.
explanation_2: A man is saluting an American flag in both sentences.
explanation_3: He is saluting the Flag because he is saluting in front of a large American flag.
premise_logic: exists e2 e1 s1 s2 s3 s4 s5 x1 x2 x3 x4 x5 x6 x7 x8 x9.(a_topic(x1) & rel(x1,x3) & subset_of(e2,x3) & Theme(e2,x6) & Actor(e2,x5) & v_hold(e2) & in(e1,x8) & of(x8,x9) & n_flag(x9) & a_american(s5) & Theme(s5,x9) & a_large(s4) & Theme(s4,x9) & n_front(x8) & Actor(e1,x7) & v_salute(e1) & (x6 = x7) & n_drill(x6) & a_cordless(s3) & Theme(s3,x6) & n_thing(x5) & subset_of(x4,x3) & n_t-shirt(x4) & a_gray(s2) & Theme(s2,x4) & in(x1,x2) & n_hat(x2) & a_hard(s1) & Theme(s1,x2) & n_man(x1))
hypothesis_logic: exists e1 s1 x1 x2 x3.(ne_org_flag(x3) & a_american(s1) & Theme(s1,x3) & a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_salute(e1) & (x1 = x2) & n_man(x1))