Sentence 1: Sacred bugaku and kagura dances are performed at the shrine, while numerous souvenir shops do a roaring trade in the local woodcarvings, both sacred and utterly pornographic, and maple-leaf-shaped sweet buns (momiji).

Sentence 2: Sacred bugaku and kagura dances are commonly seen at the shrine.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: hum yeah that's interesting no ours you know wouldn't they were just regular plaster walls

Sentence 2: That is interesting because ours are just regular plaster walls.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: okay so we're in Garland

Sentence 2: We finally arrived in Garland by plane.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell