premise: A gymnast using a set of paralleled bars.
hypothesis: A young gymnast is performing.
explanation_1: The gymnast could have been older instead of younger. She should also just have been training instead of performing.
explanation_2: Just because the person is a gymnast does not mean that they are young and just because they are on paralleled bars does not mean that they are performing.
explanation_3: Not all gymnast's are young.
premise_logic: exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_use(e1) & of(x3,x4) & n_bar(x4) & a_paralleled(s1) & Theme(s1,x4) & n_set(x3) & (x1 = x2) & n_gymnast(x1))
hypothesis_logic: exists e1 s1 x1.(Actor(e1,x1) & v_perform(e1) & n_gymnast(x1) & a_young(s1) & Theme(s1,x1))
premise_sim: exists e1 s1 x1 x2 x3 x4.(v_use(e1) & of(x3,x4) & n_set(x3) & n_gymnast(x1) & n_bar(x4) & a_topic(x1) & a_paralleled(s1) & Theme(s1,x4) & Theme(e1,x3) & Actor(e1,x2) & (x1 = x2))
hypothesis_sim: exists e1 s1 x1.(v_perform(e1) & n_gymnast(x1) & a_young(s1) & Theme(s1,x1) & Actor(e1,x1))