premise: Two construction workers in a truck having a conversation.
hypothesis: Two people are having an arguement.
explanation_1: Just because the construction workers are having a conversation that does not mean that they are having an argument.
explanation_2: Having a conversation does not mean they are having an arguement.
explanation_3: Two workers conversing in a truck are not necessarily having an arguement.
premise_logic: exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & in(x1,x3) & Theme(e1,x5) & Actor(e1,x4) & v_have(e1) & n_conversation(x5) & (x3 = x4) & n_truck(x3) & n_worker(x1) & of(x1,x2) & n_construction(x2) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_arguement(x2) & n_people(x1) & card_eq_2(x1))