'Sit or lay motionless for at least ten minutes  and do nothing. Don't scroll, don't speak, don't even meditate. (Photo by: Alan Dyer /VW PICS/Universal Images Group via Getty Images) Universal Images Group via Getty Images5. They also slept for the least amount of time during this period. 'Just be aware that your body isn't moving.
the group didn't know about each other.
( z0 know :ARG0 ( z1 group ) :ARG1 z1 :polarity - )
(z0 / know-01
    :ARG0 (z1 / group)
    :ARG1 z1
    :polarity -)
the group did n't know about each other .
z0 :polarity 0
z0 :ARG1 z1
z0 :ARG0 z1