Sentence 1: The Madonna and saints of Annibale Carracci further paved the way for the Baroque, attracting the faithful with a sensuous image of ideal beauty, while Caravaggio made a more brutal, but no less effective, appeal with a proletarian Mary and barefoot Apostles.

Sentence 2: The saints never existed.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: You never know.

Sentence 2: One cannot be certain at any point.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: But repair our sky and we can reward you beyond your dreams.

Sentence 2: You cannot fix our sky and we will not reward you.
Is this second sentence entailed by the first?

Answer:
no