Sentence 1: It was at Holyhead.

Sentence 2: Holyhead is where it was.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: It is performed continually and is ingrained in the agency's operations.

Sentence 2: The operations of the agency have it ingrained and continually performed.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: The sadly dilapidated Old Naval Hospital can be found a little farther to the north; its distinctive iron supports were brought to Jamaica in 1819 and were designed to be both earthquake and hurricane proof.

Sentence 2: The hospital is in oustanding condition.
Is this second sentence entailed by the first?

Answer:
no