premise: Show dancers performing in sync with purple background lights.
hypothesis: The dancers are performing at the concert.
explanation_1: Show dancers aren't always performing at a concert.
explanation_2: Having lights behind the performance doesn't mean they're performing at a concert, they could be practicing
explanation_3: Just because show dancers performing in sync with purple background lights, doesn't mean they are performing at the concert.
premise_logic: exists e1 s1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & with(e1,x5) & n_light(x5) & of(x5,x6) & n_background(x6) & a_purple(s1) & Theme(s1,x5) & in(e1,x4) & n_sync(x4) & Actor(e1,x3) & v_perform(e1) & (x1 = x3) & n_dancer(x1) & (x1 = x2) & ne_nam_show(x2))
hypothesis_logic: exists e1 x1 x2.(n_concert(x2) & n_dancer(x1) & at(e1,x2) & Actor(e1,x1) & v_perform(e1))
premise_sim: exists e1 s1 x1 x2 x3 x4 x5 x6.(with(e1,x5) & v_perform(e1) & of(x5,x6) & ne_nam_show(x2) & n_sync(x4) & n_light(x5) & n_dancer(x1) & n_background(x6) & in(e1,x4) & a_topic(x1) & a_purple(s1) & Theme(s1,x5) & Actor(e1,x3) & (x1 = x3) & (x1 = x2))
hypothesis_sim: exists e1 x1 x2.(v_perform(e1) & n_dancer(x1) & n_concert(x2) & at(e1,x2) & Actor(e1,x1))