premise: The blond girl is opening her drink as she speaks to the person with her.
hypothesis: A girl is opening a Diet Coke while talking to her boyfriend.
explanation_1: The drink does not have to be a Diet Coke and this person could be anyone, not just a boyfriend.
explanation_2: All drinks are not Diet Coke, and all people who speak to a girl are not her boyfriend.
explanation_3: Just because the blond girl is opening her drink as she speaks to the person with her, doesn't mean she is opening a Diet Coke while talking to her boyfriend.
premise_logic: exists e1 p1 s1 x1 x2 x3.(n_female(x1) & n_female(x1) & n_female(x1) & n_person(x3) & n_drink(x2) & of(x2,x1) & n_girl(x1) & a_blond(s1) & Theme(s1,x1) & exists e2.(with(e2,x1) & to(e2,x3) & Actor(e2,x1) & v_speak(e2)) & as(e1,p1) & Theme(e1,x2) & Actor(e1,x1) & v_open(e1))
hypothesis_logic: exists e2 e1 x1 x2 x3 x4.(while(e1,e2) & to(e2,x4) & n_boyfriend(x4) & of(x4,x1) & n_female(x1) & Actor(e2,x1) & v_talk(e2) & Theme(e1,x2) & Actor(e1,x1) & v_open(e1) & ne_org_coke(x2) & (x2 = x3) & ne_org_diet(x3) & n_girl(x1))
premise_sim: exists e1 p1 s1 x1 x2 x3.(v_open(e1) & of(x2,x1) & n_person(x3) & n_girl(x1) & n_female(x1) & n_drink(x2) & exists e2.(with(e2,x1) & v_speak(e2) & to(e2,x3) & Actor(e2,x1)) & as(e1,p1) & a_blond(s1) & Theme(s1,x1) & Theme(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists e2 e1 x1 x2 x3 x4.(while(e1,e2) & v_talk(e2) & v_open(e1) & to(e2,x4) & of(x4,x1) & ne_org_diet(x3) & ne_org_coke(x2) & n_girl(x1) & n_female(x1) & n_boyfriend(x4) & Theme(e1,x2) & Actor(e2,x1) & Actor(e1,x1) & (x2 = x3))