Sentence 1: so that's real good

Sentence 2: That is wonderful.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: The frescoes are all in the parecclesion, which stretches the length of the building and was used in Byzantine times as a funerary chapel.

Sentence 2: The parecclesion is where all the frescoes can be found.
Is this second sentence entailed by the first?

Answer: yes

Sentence 1: It celebrates the founding of Guangzhou, when five spirits rode their goats down from the celestial realm to present the inhabitants of the city with their very first grains of rice.

Sentence 2: Guangzhou was founded when goat riders gave its inhabitants some rice.
Is this second sentence entailed by the first?

Answer:
yes