premise: A person sits at a table outside drinking beer.
hypothesis: A man is watching his children play outside while having a cup of ale outside.
explanation_1: A person does not imply gender or age, therefore it cannot be assumed that it is a man; likewise, not all beers are ale, that information cannot be inferred.  There is no indication that the man is watching anything at all, much less that he is watching his children play, the presence or actions of any children cannot be assumed.
premise_logic: exists e1 x1 x2 x3 x4.(outside(e1,x3) & n_beer(x3) & of(x3,x4) & n_drinking(x4) & at(e1,x2) & n_table(x2) & Actor(e1,x1) & v_sit(e1) & n_person(x1))
hypothesis_logic: exists e2 e3 e1 s1 s2 x1 x2 x3 x4 x5.(Theme(e3,x2) & Actor(e3,x1) & v_watch(e3) & while(e1,e2) & Theme(e2,x4) & Actor(e2,x3) & v_have(e2) & of(x4,x5) & n_outside(x5) & a_ale(s2) & Theme(s2,x5) & n_cup(x4) & a_outside(s1) & Manner(e1,s1) & Actor(e1,x3) & v_play(e1) & (x2 = x3) & n_child(x2) & of(x2,x1) & n_male(x1) & n_man(x1))
premise_sim: exists e1 x1 x2 x3 x4.(v_sit(e1) & outside(e1,x3) & of(x3,x4) & n_table(x2) & n_person(x1) & n_drinking(x4) & n_beer(x3) & at(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists e2 e3 e1 s1 s2 x1 x2 x3 x4 x5.(while(e1,e2) & v_watch(e3) & v_play(e1) & v_have(e2) & of(x4,x5) & of(x2,x1) & n_outside(x5) & n_man(x1) & n_male(x1) & n_cup(x4) & n_child(x2) & a_outside(s1) & a_ale(s2) & Theme(s2,x5) & Theme(e3,x2) & Theme(e2,x4) & Manner(e1,s1) & Actor(e3,x1) & Actor(e2,x3) & Actor(e1,x3) & (x2 = x3))