If you have rheumatic heart disease, high blood pressure, or diabetes, or take digitalis drugs, vitamin E can be harmful.
Don't take vitamin E.
Vitamin E can be harmful. The system was confused by the context.
( z1 take :polarity - :mxde imperative :ARG0 ( z2 you ) :ARG1 ( z3 small-molecule :name ( z4 name :op "vitamin" :op "E" ) ) )