A small number, perhaps 10 or 15, are selected to live in a confined house separated from the outside world.
The number of seconds can be selected separately for back and forward.
The number of zones to play through is also selected (2, 4, or 6).
Twenty numbers from 1 through 80 are selected and displayed on a monitor.
If not, a different prime number should be selected and the process repeated.
However, only a limited number of special moves can be selected.
A number of pupils have been selected to represent district and national teams.
A small number of cultivars have been selected for garden use.
Then, a number of hostages was selected among the men while women and children were released.
A small number of inmates are selected for the facility's fine arts painting program.