premise: Firefighters in full gear are walking up a ladder.
hypothesis: The firefighters are eating lunch.
explanation_1: It would be tricky to be eating lunch while walking up a ladder.
explanation_2: Firefighters cannot be eating lunch and walking up a ladder.
explanation_3: It is not feasible to be eating lunch while walking up a ladder.
premise_logic: exists e1 s1 s2 x1 x2 x3.(a_up(s2) & Manner(e1,s2) & Theme(e1,x3) & Actor(e1,x1) & v_walk(e1) & n_ladder(x3) & in(x1,x2) & n_gear(x2) & a_full(s1) & Theme(s1,x2) & n_firefighter(x1))
hypothesis_logic: exists e1 x1 x2.(n_firefighter(x1) & Theme(e1,x2) & Actor(e1,x1) & v_eat(e1) & n_lunch(x2))
premise_sim: exists e1 s1 s2 x1 x2 x3.(v_walk(e1) & n_ladder(x3) & n_gear(x2) & n_firefighter(x1) & in(x1,x2) & a_up(s2) & a_full(s1) & Theme(s1,x2) & Theme(e1,x3) & Manner(e1,s2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_eat(e1) & n_lunch(x2) & n_firefighter(x1) & Theme(e1,x2) & Actor(e1,x1))