There are four segments labelled P, Q, R, and S. Rearrange the segments to construct a meaningful sentence. P. prudent persons avoid all dealings with ghosts or spirits Q. dealing with dark and occult powers is not only against R. of the dead or with witches or the devil S. God's laws, but is also fraught with grave risks, and so

1. QPSR
2. QSPR
3. RPSQ
4. SRPQ