Sentence 1: An additional standard related to audit documentation for financial audits performed in accordance with GAGAS

Sentence 2: There is a total of five standards related to audit documentation for financial audits performed in accordance with GAGAS.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: As noted, the method is particularly suited for answering cause-and-effect questions about the instance of concern.

Sentence 2: There are several other methods that are better suited for other types of questions.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: The siege and bombardment lasted seven weeks.

Sentence 2: The siege and assault lasted two weeks.
Is this second sentence entailed by the first?

Answer:
no