A boy in a red hat and black shirt is skateboarding near a red and white striped curb.
The boy had a black hat and red shirt on while skateboarding.
The colors of the boy's clothing items cannot change suddenly. His hat cannot change from red to black and his shirt cannot change from black to red.
exists e1 s1 s2 s3 s4 s5 x1 x2 x3 x4 x5.(near(e1,x5) & n_curb(x5) & a_striped(s5) & Theme(s5,x5) & a_white(s4) & Theme(s4,x5) & a_red(s3) & Theme(s3,x5) & Actor(e1,x1) & v_skateboard(e1) & in(x1,x2) & n_shirt(x4) & a_black(s2) & Theme(s2,x4) & n_hat(x3) & subset_of(x4,x2) & subset_of(x3,x2) & a_red(s1) & Theme(s1,x2) & n_boy(x1))
exists e1 e2 s1 s2 s3 x1 x2 x3 x4.(n_boy(x1) & while(e1,e2) & Actor(e2,x1) & v_skateboard(e2) & a_on(s3) & Manner(e1,s3) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_shirt(x4) & a_red(s2) & Theme(s2,x4) & n_hat(x3) & subset_of(x4,x2) & subset_of(x3,x2) & a_black(s1) & Theme(s1,x2))