premise: A hiker pokes his head out of a tent high in the mountains.
hypothesis: The hiker heard a noise.
explanation_1: Just because a hiker pokes his head out of a tent does not mean they are doing it because they heard a noise.
explanation_2: Why did the hiker poked his head out because he heard a noise. The noise explains the reason.
explanation_3: The hiker poking his head out doesn't mean he heard a noise, he could be checking the fire.
premise_logic: exists e1 s1 x1 x2 x3 x4.(n_mountain(x4) & of(e1,x3) & in(x3,x4) & n_high(x3) & a_tent(s1) & Theme(s1,x3) & r_out(e1) & Theme(e1,x2) & Actor(e1,x1) & v_poke(e1) & n_head(x2) & of(x2,x1) & n_male(x1) & n_hiker(x1))
hypothesis_logic: exists e1 x1 x2.(n_hiker(x1) & Theme(e1,x2) & Actor(e1,x1) & v_hear(e1) & n_noise(x2))