How to filter wine<br>Obtain a gravity flow filter. This method of filtering is the cheapest of all the filtration methods. It works by connecting the filter body, containing a filter pad, with a siphon tube.
One should always filter wine on Sundays only
( z1 filter :ARG0 ( z2 one ) :ARG1 ( z3 wine ) :time ( z4 always ) :time ( z5 date-entity :weekday ( z6 sunday ) :mod ( z7 only ) ) :ARG1-of ( z8 recommend ) )