Water Boarder in mid jump wearing blue helmet and black top.
Nobody is jumping.
ONE PERSON CAN NOT BE IN MID JUMP AND NOT JUMPING AT THE SAME TIME
exists e1 s1 s2 s3 s4 x1 x2 x3 x4 x5 x6.(ne_nam_boarder(s1) & (s1 = x1) & ne_nam_water(x1) & a_topic(s1) & in(s1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_wear(e1) & n_top(x6) & a_black(s4) & Theme(s4,x6) & n_helmet(x5) & subset_of(x6,x4) & subset_of(x5,x4) & a_blue(s3) & Theme(s3,x4) & (x2 = x3) & n_jump(x2) & a_mid(s2) & Theme(s2,x2))
-exists e1 x1.(Actor(e1,x1) & v_jump(e1) & n_person(x1))