How to remove deep stains from dishes<br>Wash dishes thoroughly. Leftover foodstuffs can cover up stains, shielding them from your cleaning efforts. Rinse and dry the dishes before continuing.
dishes don't ever have food on them
( z1 dish :ARG0-of ( z2 have :polarity - :ARG1 ( z3 food ) :time ( z4 ever ) ) )