A blue, red, and yellow plane does a loop in the air.
The plane is in the sky
A plane does a loop implying it is in the sky flying
exists e1 s1 s2 s3 s4 x1 x2 x3.(n_air(x3) & in(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & n_loop(x2) & n_plane(x1) & a_yellow(s4) & Theme(s4,x1) & a_red(s3) & Theme(s3,x1) & a_,(s2) & Theme(s2,x1) & a_blue(s1) & Theme(s1,x1))
exists p1 x1 x2.(n_sky(x2) & n_plane(x1) & in(x1,x2))