premise: Elderly woman in blue apron balances a basket on her head on a sidewalk while talking to a woman dressed in black.
hypothesis: Elderly woman is balancing something on her head while having a conversation.
explanation_1: A basket is something.  A conversation involves talking.
explanation_2: If you're having a conversation, you must be talking to someone.
explanation_3: "Balancing something on her head" is a less specific re-phrasing of "balances a basket on her head"; "conversation" implies talking to another person.
premise_logic: exists e2 e1 e3 s1 s2 s3 x1 x2 x3 x4 x5 x6 x7 x8.(while(e1,e2) & to(e2,x6) & Theme(e3,s3) & Theme(s3,x8) & a_black(s3) & Theme(e3,x7) & v_dress(e3) & (x6 = x7) & n_woman(x6) & Actor(e2,x1) & v_talk(e2) & Theme(e1,x3) & Actor(e1,x1) & v_balance(e1) & on(x3,x5) & n_sidewalk(x5) & on(x3,x4) & n_head(x4) & of(x4,x1) & n_female(x1) & n_basket(x3) & in(x1,x2) & n_apron(x2) & a_blue(s2) & Theme(s2,x2) & n_woman(x1) & a_elderly(s1) & Theme(s1,x1))
hypothesis_logic: exists e2 e1 s1 x1 x2 x3 x4.(while(e1,e2) & Theme(e2,x4) & Actor(e2,x1) & v_have(e2) & n_conversation(x4) & Theme(e1,x2) & Actor(e1,x1) & v_balance(e1) & on(x2,x3) & n_head(x3) & of(x3,x1) & n_female(x1) & n_thing(x2) & n_woman(x1) & a_elderly(s1) & Theme(s1,x1))