premise: A swimmer is performing the breaststroke in an indoor swimming pool set up for a competition.
hypothesis: A swimmer is swimming
explanation_1: If a swimmer is performing the breaststroke, then they have to be swimming.
explanation_2: A swimmer cant perform breaststroke in a swimming pool without swimming.
explanation_3: The swimmer is swimming because the swimmer is performing the breaststroke.
premise_logic: exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6.(n_breaststroke(x2) & in(e1,x3) & for(e2,x6) & n_competition(x6) & a_up(s2) & Manner(e2,s2) & Theme(e2,x5) & v_set(e2) & (x3 = x5) & n_pool(x3) & of(x3,x4) & n_swimming(x4) & a_indoor(s1) & Theme(s1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_perform(e1) & n_swimmer(x1))
hypothesis_logic: exists e1 x1.(Actor(e1,x1) & v_swim(e1) & n_swimmer(x1))
premise_sim: exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6.(v_set(e2) & v_perform(e1) & of(x3,x4) & n_swimming(x4) & n_swimmer(x1) & n_pool(x3) & n_competition(x6) & n_breaststroke(x2) & in(e1,x3) & for(e2,x6) & a_up(s2) & a_indoor(s1) & Theme(s1,x3) & Theme(e2,x5) & Theme(e1,x2) & Manner(e2,s2) & Actor(e1,x1) & (x3 = x5))
hypothesis_sim: exists e1 x1.(v_swim(e1) & n_swimmer(x1) & Actor(e1,x1))