Sentence 1: Creating a competitive environment would involve, at a minimum, eliminating the Private Express Statutes4 and the mailbox rule.

Sentence 2: A competitive environment can be created while the private express statutes are still in place.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Table 1 contains some statistics for Italy and the U.S. and for their postal administrations.

Sentence 2: Table 1 shows a comparison of Italian and American postal administrations on rural routes.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: The chateau also houses Stras?bourg's Mus??e des Beaux-Arts, noteworthy for its Giotto Cru?ci?fixion, Raphael's La For?na?rina, and the remarkable somber realism of Watteau's L'Ecureuse de cuivre.

Sentence 2: The chateau doesn't contain any rare or old artwork.
Is this second sentence entailed by the first?

Answer:
no