A boy in a yellow shirt and blue jeans jumps over exercise pylons while two boys dressed in soccer uniforms look on.
Boys are warming up before soccer practice.
Just because  A boy in a yellow shirt and blue jeans jumps over exercise pylons while two boys dressed in soccer uniforms look on does not mean they are warming up before practice.
exists p1 p2 p3 s1 s2 x1 x2 x3 x4 x5 x6 x7.(for(p1,x1) & in(p1,x2) & subset_of(x4,x2) & over(x4,x6) & n_pylon(x6) & of(x6,x7) & n_exercise(x7) & n_jump(x4) & of(x4,x5) & n_jeans(x5) & a_blue(s2) & Theme(s2,x4) & subset_of(x3,x2) & n_shirt(x3) & a_yellow(s1) & Theme(s1,x3) & exists x12.n_event(x12) & exists e1 e2 p4 x8 x9 x10 x11.(exists s3.(Theme(s3,x8) & a_on(s3)) & Topic(e2,p4) & Actor(e2,x8) & v_look(e2) & in(e1,x10) & n_uniform(x10) & of(x10,x11) & n_soccer(x11) & Theme(e1,x9) & v_dress(e1) & (x8 = x9) & n_boy(x8) & card_eq_2(x8)) & while(p2,p3) & n_boy(x1))
exists e1 s1 x1 x2 x3.(before(e1,x2) & n_practice(x2) & of(x2,x3) & n_soccer(x3) & a_up(s1) & Manner(e1,s1) & Actor(e1,x1) & v_warm(e1) & n_boy(x1))