Question:
Other nations, both developed and developing, are experiencing similar and often more pronounced aging of their populations.

Does it follow that "Aging populations are occurring now in large part due to the baby boomer generation."?
Answer:
it is not possible to tell

Question:
Try the pavilion at sunrise and the mosque at sunset.

Does it follow that "The pavilion is best to visit in the morning at sunset while the mosque is best at sunset."?
Answer:
it is not possible to tell

Question:
The fighters of the underground Resistance movement were heroic, but they were a tiny minority, a few of them conservative patriots like de Gaulle, most of them socialists and communists, and also a handful of refugees from Eastern Europe.

Does it follow that "Only a small number of people took part in the Resistance movement."?
Answer:
yes

Question:
I half thought he was going to rise from his chair, but he remained seated, although a remarkably well acted expression of astonishment rose on his face.

Does it follow that "I did not like him and did not believe his reaction."?
Answer:
it is not possible to tell