Sentence 1: Namely, performance auditors provide these services using performance audit standards, and financial auditors are likely to provide these services using the attestation standards.

Sentence 2: Auditors use specific standards when providing their services.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: It was clearly a difficult admission.

Sentence 2: It was hard to say.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: For the Ancient Egyptians, Aswan was the place where the yearly flood of the Nile began.

Sentence 2: Aswan was the end of the yearly Nile flood.
Is this second sentence entailed by the first?

Answer:
no