premise: A group of women observe as two men attempt to fix their bikes.
hypothesis: Three women observe as several men attempt to fix bikes.
explanation_1: A group of women does not imply there are three of them.
explanation_2: several is not precise, they are two men
explanation_3: A group of women doesn't necessarily mean three women.
premise_logic: exists e1 p1 x1 x2 x4.(exists e2 p2 x3.(Topic(e2,p2) & Actor(e2,x3) & v_attempt(e2) & exists e3.(Theme(e3,x4) & Actor(e3,x3) & v_fix(e3)) & n_man(x3) & card_eq_2(x3)) & n_bike(x4) & of(x4,x1) & n_thing(x1) & as(e1,p1) & Actor(e1,x1) & v_observe(e1) & of(x1,x2) & n_woman(x2) & n_group(x1))
hypothesis_logic: exists e1 p1 x1.(exists e2 p2 s1 x2.(Topic(e2,p2) & Actor(e2,x2) & v_attempt(e2) & exists e3 x3.(Theme(e3,x3) & Actor(e3,x2) & v_fix(e3) & n_bike(x3)) & n_man(x2) & a_several(s1) & Theme(s1,x2)) & as(e1,p1) & Actor(e1,x1) & v_observe(e1) & n_woman(x1) & card_eq_3(x1))