A man in a red shirt is rock climbing.
A man is rock climbing indoors.
Not all rock climbing is indoors.
exists p1 s1 x1 x2.(exists x3 x4.((x1 = x3) & n_climb(x3) & of(x3,x4) & n_rock(x4)) & in(x1,x2) & n_shirt(x2) & a_red(s1) & Theme(s1,x2) & n_man(x1))
exists p1 x1.(exists e1 x2 x3.((x1 = x2) & n_indoor(x2) & Actor(e1,x2) & v_climb(e1) & of(x2,x3) & n_rock(x3)) & n_man(x1))