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

Example Input: We provide help by phone 24 hours a day, 7 days a week through the Prevention Information Resource Center & Parent Help line. We promote compassionate, effective policies to protect children and prevent their maltreatment through our Legislative Advocacy.
Example Output: We provide help by phone 24-7 through the Prevention Information Resource Center & Parent Help line. We promote compassionate policies to protect children and prevent their maltreatment.

Example Input: The apparently mysterious second law of thermodynamics states that the entropy of a system is either constant or increases. The modern understanding of entropy can be stated roughly with the help of the concept of a 6N-dimensional phase space.
Example Output: The 2nd law of thermodynamics states that entropy of a system is constant or it increases. Modern understanding can be stated with the help of a 6N-dimensional phase space.

Example Input: The National Highway Traffic Safety Administration's (NHTSA) mission is to reduce casualties and economic losses resulting from motor vehicle crashes. To accomplish its mission, NHTSA pursues two main strategies: setting and enforcing safety performance standards for motor vehicles and promoting safe driving behavior.
Example Output:
The National Highway Traffic Safety Administration's mission is to reduce casualties and economic losses resulting from motor vehicle crashes, pursues two main strategies: Setting and enforcing safety performance standards.