premise: Five people are sitting on horses at a rodeo.
hypothesis: A group of people are sitting on horses.
explanation_1: A group of people entails five people as part of their description at a rodeo.
explanation_2: Five people or a group of people (five in number) sitting on horses is part of the description at a rodeo.
explanation_3: 'A group of people' is a less specific way of describing five people sitting on horses.
premise_logic: exists e1 x1 x2 x3.(at(e1,x3) & n_rodeo(x3) & on(e1,x2) & n_horse(x2) & Actor(e1,x1) & v_sit(e1) & n_people(x1) & card_eq_5(x1))
hypothesis_logic: exists e1 x1 x2 x3.(on(e1,x3) & n_horse(x3) & Actor(e1,x1) & v_sit(e1) & of(x1,x2) & n_people(x2) & n_group(x1))