Three kids are riding a blue motorcycle.
Three sad kids are riding a blue motorcycle.
Kids can be feeling something other than sad while riding a motorcycle.
exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_motorcycle(x2) & a_blue(s1) & Theme(s1,x2) & n_kid(x1) & card_eq_3(x1))
exists e1 s1 s2 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & n_motorcycle(x2) & a_blue(s2) & Theme(s2,x2) & n_kid(x1) & a_sad(s1) & Theme(s1,x1) & card_eq_3(x1))