premise: A man in a competitive field sport jumps into sand and his glasses fall off.
hypothesis: A long jumper's glasses fall off.
explanation_1: Competitive field sport does not imply it is long jump.
explanation_2: Not all competitive field sports are long jumps, and not all men with glasses are competitors in the sport.
explanation_3: Just because a man in a competitive field sport jumps into sand and his glasses fall off does not mean it is a long jumper's.
premise_logic: exists e2 e1 s1 s2 x1 x2 x3 x4 x5 x6 x7.(a_off(s2) & Manner(e2,s2) & Actor(e2,x1) & v_fall(e2) & subset_of(x7,x1) & n_glass(x7) & of(x7,x2) & n_male(x2) & subset_of(x2,x1) & in(x2,x3) & into(e1,x6) & n_sand(x6) & Actor(e1,x5) & v_jump(e1) & (x3 = x5) & n_sport(x3) & of(x3,x4) & n_field(x4) & a_competitive(s1) & Theme(s1,x3) & n_man(x2))
hypothesis_logic: exists e1 s1 s2 x1 x2.(a_off(s2) & Manner(e1,s2) & Actor(e1,x2) & v_fall(e1) & n_glass(x2) & of(x2,x1) & n_jumper(x1) & a_long(s1) & Theme(s1,x1))
premise_sim: exists e2 e1 s1 s2 x1 x2 x3 x4 x5 x6 x7.(v_jump(e1) & v_fall(e2) & subset_of(x7,x1) & subset_of(x2,x1) & of(x7,x2) & of(x3,x4) & n_sport(x3) & n_sand(x6) & n_man(x2) & n_male(x2) & n_glass(x7) & n_field(x4) & into(e1,x6) & in(x2,x3) & a_off(s2) & a_competitive(s1) & Theme(s1,x3) & Manner(e2,s2) & Actor(e2,x1) & Actor(e1,x5) & (x3 = x5))
hypothesis_sim: exists e1 s1 s2 x1 x2.(v_fall(e1) & of(x2,x1) & n_jumper(x1) & n_glass(x2) & a_off(s2) & a_long(s1) & Theme(s1,x1) & Manner(e1,s2) & Actor(e1,x2))