premise: Man taking photos of seagulls over the ocean.
hypothesis: There are flying pigs too.
explanation_1: Pigs would not be flying with seagulls (or at all).
explanation_2: The subject is either the man or the pigs.
explanation_3: Seagulls and pigs are not the same type of living creatures or animals.
premise_logic: exists e1 x1 x2 x3 x4 x5.(n_ocean(x5) & a_topic(x1) & over(e1,x5) & Theme(e1,x3) & Actor(e1,x2) & v_take(e1) & of(x3,x4) & n_seagull(x4) & n_photo(x3) & (x1 = x2) & n_man(x1))
hypothesis_logic: exists e1 s1 x1 x2.(a_too(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_fly(e1) & n_pig(x2))
premise_sim: exists e1 x1 x2 x3 x4 x5.(v_take(e1) & over(e1,x5) & of(x3,x4) & n_seagull(x4) & n_photo(x3) & n_ocean(x5) & n_man(x1) & a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 s1 x1 x2.(v_fly(e1) & n_pig(x2) & a_too(s1) & Theme(e1,x2) & Manner(e1,s1) & Actor(e1,x1))