Q: Does "This, it must be remembered, applies only to ring-porous woods such as oak, ash, hickory, and others of the same group, and is, of course, subject to some exceptions and limitations." provide a valid answer to "What kind of wood with a name that starts with "H" is a ring-porous hardwood?"?
A: yes

Q: Does "Darwin also detailed the virtues of experiencing emotions and the parallel experiences that occur in animals." provide a valid answer to "What was the name of the book that Darwin wrote on emotions?"?
A: no

Q: Does "In some countries, notably the US, they are allowed to advertise directly to the general public." provide a valid answer to "Who do drug reps market to?"?
A: no

Q: Does "Elements of telecommunications were restored by the government piece by piece over the next number of months as the situation in the Sichuan province gradually improved." provide a valid answer to "What capabilities were cut to the entire Sichuan area?"?
A:
no