In pragmatics (linguistics), entailment is the relationship between two sentences where the truth of one (A) requires the truth of the other (B). For example, the sentence (A) The president was assassinated. entails (B) The president is dead.
Other Statutes Applicable to Newspaper Carriers. Minimum age/ working hours: Newspaper carriers must be at least 11 years old to distribute or sell newspapers. Any minor under 16 years of age is permitted to work before 5 a.m. or after 8 p.m. (including weekends). Just verify this with current law.
Mail carriers must be at least 18 years old unless they already have a high school diploma; those holding an early diploma may apply at age 16. Applicants be U.S. citizens or permanent resident aliens, and male candidates are required to register with the Selective Service System.