Given a text, write a compressed version of it in a single sentence.

Ex Input:
Within this set of rules, particularly if profits are allowed, the Postal Service would behave much like a profit-maximizing firm. Considerable attention would be paid to demand and to prices that could be charged successfully.

Ex Output:
Within this set of rules the Postal Service would behave much like a profit-maximizing firm. Attention would be paid to demand and to prices that could be charged.

Ex Input:
The education of practitioners in the process of screening and brief intervention is another area that needs study. To promulgate a standardized approach to patients with cardiac problems, the Advanced Cardiac Life Support course was developed.

Ex Output:
The education of practitioners in the process of brief intervention is another area that needs study. To promulgate standardized approach to patients with cardiac problems.

Ex Input:
If a plank creaks in the floor, he [Ernesto IV] snatches up his pistols and imagines that there is a liberal hiding under his bed.

Ex Output:
If a floor plank creaks he snatches up his pistols and imagines there is a liberal under his bed.