premise: Two people with dreadlocks.
hypothesis: There are two Rastafarians.
explanation_1: Not all people with dreadlocks are necessarily be Rastafarians.
premise_logic: exists x1 x2.(a_topic(x1) & with(x1,x2) & n_dreadlock(x2) & n_people(x1) & card_eq_2(x1))
hypothesis_logic: exists p1 x1 x2.((x1 = x2) & n_rastafarian(x2) & card_eq_2(x2))
premise_sim: exists x1 x2.(with(x1,x2) & n_people(x1) & n_dreadlock(x2) & card_eq_2(x1) & a_topic(x1))
hypothesis_sim: exists x1 x2.(n_rastafarian(x2) & card_eq_2(x2) & (x1 = x2))