Sentence 1: The dancers are accompanied by musicians playing the guitar or instruments introduced into the region by the Moors the dulzaina (flute) and tamboril (tambourine).

Sentence 2: Musicians play instruments while dancers dance.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: In Robin Cook's semi-autobiographical book, The Year of the Intern (1973), the protagonist takes aim with an epinephrine-filled syringe at the still heart of a patient who moments before he had unsuccessfully tried to resuscitate.

Sentence 2: An angel performed a miracle on the dead patient.
Is this second sentence entailed by the first?

Answer: no

Sentence 1: Egypt was reduced to a provincial status in the Empire, as it was ruled first from Rome and subsequently from Constantinople.

Sentence 2: Egypt embraced their new status and their new Roman rulers.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell