Sentence 1: And that?

Sentence 2: And all of those?
Is this second sentence entailed by the first?

Answer: no

Sentence 1: At 12 km (71.2 miles) in length, it is the second-largest lake after Windermere, but it does not have the commercial development of its big brother and is far less busy.

Sentence 2: Tourist visits to Windermere lake has been increasing over the past 10 years.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: Major Temple of the Cow Goddess Hathor, it was begun in the Ptolemaic era, c.125 b.c. , making it one of the later Egyptian temples.

Sentence 2: The Major Temple of the Cow Goddess Hathor was built in the First Period of Egypt.
Is this second sentence entailed by the first?

Answer:
no