Problem: Does "Some birds also use mechanical sounds for auditory communication." answer the question "What do some birds use for auditory communication?"

A: yes

Problem: Does "It became famous (or according to others, infamous) during a period spanning the 1920s to the mid-1950s as a meeting place for many of London's artists, intellectuals and bohemians such as Dylan Thomas, Augustus John, and George Orwell." answer the question "What real-life pub provided the model for Orwell's The Moon Under Water?"

A: no

Problem: Does "Houston is served by the Houston Chronicle, its only major daily newspaper with wide distribution." answer the question "When did Chronicle rival newspaper, the Houston Post, cease operations?"

A:
no