Question:
Over the next 20 years, the United States will need 1300 to 1900 new power plants.

Does it follow that "Blackouts will become common in 20 years unless at least 1300 power plants are built before then."?
Answer:
it is not possible to tell

Question:
Fish and Wildlife Department as a refuge for the millions of Laysan Albatrose(called gooney birds for their comical awkwardness at takeoff and landing) who nest there.

Does it follow that "Laysan Albatrose nest at the Fish and Wildlife Department."?
Answer:
yes

Question:
(The definition of women here is broad enough to include transvestites and transsexuals.)

Does it follow that "Here women are also transvestites and transsexuals."?
Answer:
yes

Question:
Postal Service handled 314 pieces per capita of direct mail in 1999.

Does it follow that "The Postal Service barely treated twenty items per person in 1999."?
Answer:
no