A man holds on to the tree while holding a yellow container.
A man is holding a tree outside.
A man is holding a tree outside implies a man holding a yellow container.
exists e2 e1 s1 x1 x2 x3.(n_tree(x2) & while(e1,e2) & Theme(e2,x3) & Actor(e2,x1) & v_hold(e2) & n_container(x3) & a_yellow(s1) & Theme(s1,x3) & r_on(e1) & to(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_man(x1))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_outside(x2) & of(x2,x3) & n_tree(x3) & n_man(x1))