Question: With an effort Mrs. Vandemeyer pulled herself together and tried to resume her former manner.
Mrs. Vandemeyer was hiding something.

Answer: it is not possible to tell

Question: In 1998, about 48 percent of retirees lacked pension income or annuities, and about 53 percent of those employed lacked a pension plan.
The employed in 1998 had a pension plan.

Answer: no

Question: These have a public purpose, captured in the Irish poet William Butler Yeats' lines about the best-known Sistine  That girls at puberty may find/ The first Adam in their thought.
Yeats was a Chinese chef.

Answer:
no