How to select and store artichokes<br>Test the artichoke's weight. A healthy, fresh artichoke should feel firm and heavy for its size. Lift the artichoke from the pile, and test its weight.
A A healthy artichoke should be firm. 
( z1 firm :ARG1 ( z2 artichoke :mod ( z3 healthy ) ) :ARG1-of ( z4 recommend ) )