In this paper, we have taken positions on many issues, expecting to revise these as experience accumulates and as we receive reactions from evaluators and researchers.
Positions are expected to be changed over time.
Any person is qualified to give reactions.
The man carried the rake through the leaves.
a man on a skateboard
My parents will never retire at all.
A group of people carrying something
A player hitting a home run.
A worker is painting a building.