premise: Two competitors in the last leg of a race, strong legs, long strides to the end.
hypothesis: Races can be long and tiring.
explanation_1: A race with a last leg implies a long and tiring multi-leg race.
explanation_2: Being in the last leg of a race often means that it was long and tiring.
explanation_3: The competitors are in the last leg of the long race, which has been tiring.
premise_logic: exists e1 s1 s2 s3 x1 x2 x3 x4.(n_end(x4) & a_long(s3) & Manner(e1,s3) & to(e1,x4) & Actor(e1,x1) & v_stride(e1) & in(x1,x2) & of(x2,x3) & rel(x3,x2) & n_leg(x2) & n_leg(x2) & a_strong(s2) & Theme(s2,x2) & n_race(x3) & a_last(s1) & Theme(s1,x2) & n_competitor(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 p1 x1.(exists s1 s2.(Theme(s2,x1) & a_tiring(s2) & Theme(s1,x1) & a_long(s1)) & Topic(e1,p1) & Actor(e1,x1) & v_can(e1) & n_race(x1))
premise_sim: exists e1 s1 s2 s3 x1 x2 x3 x4.(v_stride(e1) & to(e1,x4) & rel(x3,x2) & of(x2,x3) & n_race(x3) & n_leg(x2) & n_end(x4) & n_competitor(x1) & in(x1,x2) & card_eq_2(x1) & a_strong(s2) & a_long(s3) & a_last(s1) & Theme(s2,x2) & Theme(s1,x2) & Manner(e1,s3) & Actor(e1,x1))
hypothesis_sim: exists e1 p1 x1.(v_can(e1) & n_race(x1) & exists s1 s2.(a_tiring(s2) & a_long(s1) & Theme(s2,x1) & Theme(s1,x1)) & Topic(e1,p1) & Actor(e1,x1))