premise: Three workers, with life vests and hard hats, on a boat hanging from cables over water.
hypothesis: 4 fisherman are hanging over the boat, trying to pet the shark
explanation_1: hanging from cables over water means you can't pet the shark because you need both hands for the cables
explanation_2: There are 3 people in the first sentence and 4 people in the second sentence.
explanation_3: There are either three or 4 people.
premise_logic: exists s1 x1 x2 x3 x4 x5 x6 x7 x8 x9.(a_topic(x1) & on(x1,x6) & from(x6,x8) & over(x8,x9) & n_water(x9) & n_cable(x8) & n_hanging(x6) & of(x6,x7) & n_boat(x7) & with(x1,x2) & n_hat(x5) & a_hard(s1) & Theme(s1,x5) & n_vest(x4) & subset_of(x5,x2) & subset_of(x4,x2) & of(x2,x3) & n_life(x3) & n_worker(x1) & card_eq_3(x1))
hypothesis_logic: exists e2 e1 x1 x2 x3 x4.(n_shark(x3) & n_boat(x2) & for(e1,e2) & to(e2,x4) & n_pet(x4) & Theme(e2,x3) & Actor(e2,x1) & v_try(e2) & over(e1,x2) & Actor(e1,x1) & v_hang(e1) & n_fisherman(x1) & n_date(x1) & a_date_day_04(x1) & a_date_day_04(x1))
premise_sim: exists s1 x1 x2 x3 x4 x5 x6 x7 x8 x9.(with(x1,x2) & subset_of(x5,x2) & subset_of(x4,x2) & over(x8,x9) & on(x1,x6) & of(x6,x7) & of(x2,x3) & n_worker(x1) & n_water(x9) & n_vest(x4) & n_life(x3) & n_hat(x5) & n_hanging(x6) & n_cable(x8) & n_boat(x7) & from(x6,x8) & card_eq_3(x1) & a_topic(x1) & a_hard(s1) & Theme(s1,x5))
hypothesis_sim: exists e2 e1 x1 x2 x3 x4.(v_try(e2) & v_hang(e1) & to(e2,x4) & over(e1,x2) & n_shark(x3) & n_pet(x4) & n_fisherman(x1) & n_date(x1) & n_boat(x2) & for(e1,e2) & a_date_day_04(x1) & Theme(e2,x3) & Actor(e2,x1) & Actor(e1,x1))