A woman helping a boy spray his bike.
A woman helping a boy strip his bike.
The woman can't be helping the boy to spray his bike if she is also helping the boy to strip his bike.
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & Recipient(e1,x4) & Theme(e1,x3) & Actor(e1,x2) & v_help(e1) & n_spray(x4) & of(x4,x5) & n_boy(x5) & n_bike(x3) & of(x3,x1) & n_male(x1) & (x1 = x2) & n_woman(x1))
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & Recipient(e1,x4) & Theme(e1,x3) & Actor(e1,x2) & v_help(e1) & n_strip(x4) & of(x4,x5) & n_boy(x5) & n_bike(x3) & of(x3,x1) & n_male(x1) & (x1 = x2) & n_woman(x1))