premise: A man sitting up taking a nap on a park bench with an open umbrella protecting him from the sun.
hypothesis: A man is under an umbrella.
explanation_1: The man is under an umbrella because he is napping with an umbrella protecting him from the sun.
explanation_2: A man is sitting on a park with umbrella
explanation_3: Open umbrella implies under an umbrella.
premise_logic: exists e3 e1 e2 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8.(n_sun(x8) & a_topic(x1) & for(e1,e2) & with(e2,x6) & from(e3,x8) & Theme(e3,x1) & Actor(e3,x7) & v_protect(e3) & n_male(x1) & (x6 = x7) & n_umbrella(x6) & a_open(s2) & Theme(s2,x6) & on(e2,x4) & n_bench(x4) & of(x4,x5) & n_park(x5) & Theme(e2,x3) & Actor(e2,x2) & v_take(e2) & n_nap(x3) & a_up(s1) & Manner(e1,s1) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_man(x1))
hypothesis_logic: exists p1 x1.(exists x2.(under(x1,x2) & n_umbrella(x2)) & n_man(x1))