How to bowl a strike<br>Determine whether you will be using a " house ball " or will be buying your own. Most people start with a " house ball " and " house shoes " as this is the cheapest option. There are normally many " house balls " to choose from and these are supplied, free-of-charge, by the bowling alley.
house ball have been bought by trump
( z1 buy :ARG0 ( z2 person :name ( z3 name :op "Trump" ) ) :ARG1 ( z4 ball :mod ( z5 house ) ) )