How to make a watermelon smoothie using a drill<br>Place your watermelon on a large table. By using the knife, make a hole in the middle of the watermelon. Remove any parts from the hanger to have just the wire.
A knife if not, not used to cut a watermelon.
I used a double negative to say you do use a knife.
( z1 knife :ARG1-of ( z2 use :polarity - :ARG2 ( z3 cut :ARG1 ( z4 watermelon ) ) ) :condition ( z5 have-polarity :ARG2 - ) )