premise: Security officer working outside.
hypothesis: A security officer is dressed in a uniform.
explanation_1: Not all security officer's wear a uniform
explanation_2: Being a security officer does not imply they are dressed in a uniform.
explanation_3: Just because  security officers are working outside does not mean they are dressed in uniform.
premise_logic: exists e1 s1 x1 x2 x3.(a_topic(x1) & a_outside(s1) & Manner(e1,s1) & Actor(e1,x3) & v_work(e1) & (x1 = x3) & n_officer(x1) & (x1 = x2) & ne_nam_security(x2))
hypothesis_logic: exists e1 x1 x2 x3.(in(e1,x3) & n_uniform(x3) & Theme(e1,x1) & v_dress(e1) & n_officer(x1) & of(x1,x2) & n_security(x2))
premise_sim: exists e1 s1 x1 x2 x3.(v_work(e1) & ne_nam_security(x2) & n_officer(x1) & a_topic(x1) & a_outside(s1) & Manner(e1,s1) & Actor(e1,x3) & (x1 = x3) & (x1 = x2))
hypothesis_sim: exists e1 x1 x2 x3.(v_dress(e1) & of(x1,x2) & n_uniform(x3) & n_security(x2) & n_officer(x1) & in(e1,x3) & Theme(e1,x1))