Sentence 1: Their actual relationship was more complicated.

Sentence 2: The relationship was easy and problem-free.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: With these two laws, Congress imposed on federal agencies a new and more businesslike framework for management and accountability.

Sentence 2: The new and improved framework makes the tasks of the federal agencies affected easier.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: Best of category is a tough one here.

Sentence 2: This is a difficult subject.
Is this second sentence entailed by the first?

Answer:
yes