A woman wearing a black and white tank top and blue jeans riding a bike on the street.
A woman is training for a biking competition
sentence 1 does not mention that she is training for a competition.
exists e1 e2 s1 s2 s3 x1 x2 x3 x4 x5 x6.(n_street(x6) & on(e2,x6) & Theme(e2,x5) & Actor(e2,x4) & v_ride(e2) & n_bike(x5) & n_jeans(x4) & a_blue(s3) & Theme(s3,x4) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_top(x2) & of(x2,x3) & n_tank(x3) & a_white(s2) & Theme(s2,x2) & a_black(s1) & Theme(s1,x2) & n_woman(x1))
exists e1 x1 x2 x3.(for(e1,x2) & n_competition(x2) & of(x2,x3) & n_biking(x3) & Actor(e1,x1) & v_train(e1) & n_woman(x1))