premise: two people riding their bikes down a street together.
hypothesis: Folks riding bikes.
explanation_1: People can be referred  to as folks.
explanation_2: "two people " is synonymous with "Folks ."
explanation_3: Two people are riding bikes together.
premise_logic: exists e1 s1 x1 x2 x3 x4.(a_topic(x1) & a_together(s1) & Manner(e1,s1) & down(e1,x4) & n_street(x4) & Theme(e1,x3) & Actor(e1,x2) & v_ride(e1) & n_bike(x3) & of(x3,x1) & n_thing(x1) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_ride(e1) & n_bike(x3) & (x1 = x2) & n_folk(x1))