A worker in a blue shirt and white hard hat is climbing a scaffolding.
the worker is eating lunch.
Climbing cannot be done while eating.
exists e1 s1 s2 s3 x1 x2 x3 x4 x5.(Theme(e1,x5) & Actor(e1,x1) & v_climb(e1) & n_scaffolding(x5) & in(x1,x2) & n_hat(x4) & a_hard(s3) & Theme(s3,x4) & a_white(s2) & Theme(s2,x4) & n_shirt(x3) & a_blue(s1) & Theme(s1,x3) & subset_of(x4,x2) & subset_of(x3,x2) & n_worker(x1))
exists e1 x1 x2.(n_worker(x1) & Theme(e1,x2) & Actor(e1,x1) & v_eat(e1) & n_lunch(x2))