How to braise lettuce<br>Prepare the lettuce. First take sweet romaine lettuce and discard any wilting or unhealthy looking leaves. Using a sharp knife, cut ½ of stem off the lettuce.
If you don't have a sharp knife, use a dull one.
( z1 use :mxde imperative :ARG0 ( z2 you ) :ARG1 ( z3 knife :ARG1-of ( z4 dull ) ) :condition ( z5 have :polarity - :ARG0 z2 :ARG1 ( z6 knife :ARG1-of ( z7 sharp ) ) ) )