Sentence 1: These two palazzos house the Capitoline Museums , whose Greek and Roman collections provide an excellent introduction to the ancient Roman Forum that spreads below it.

Sentence 2: The Roman forum was build soon after the second Punic war.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: The boutiques with their back rooms overhanging the river were built from the 16th to 19th centuries.

Sentence 2: The boutiques can be rented for a reasonable price.
Is this second sentence entailed by the first?

Answer: it is not possible to tell

Sentence 1: Stojko's He lacks artistry because he's afraid of seeming effeminate.

Sentence 2: He lacks artistry because he is worried he will look gay.
Is this second sentence entailed by the first?

Answer:
it is not possible to tell