Problem: Does "These steam driven devices were soon being applied to a diverse set of purposes - in 1823, two architects working in London, Burton and Hormer, built and operated a novel tourist attraction, which they called the "ascending room"." answer the question "What were elevators originally built for?"

A: no

Problem: Does "A text is self-referential when it speaks about itself and makes reference to itself." answer the question "What metatextual character does Stefan Wild focus on in his discussion of the Quran?"

A: no

Problem: Does "For mice and keyboards with dual-protocol support, an adaptor that contains no logic circuitry may be used: the hardware in the USB keyboard or mouse is designed to detect whether it is connected to a USB or PS/2 port, and communicate using the appropriate protocol." answer the question "What performs bidirectional data translation between two standards?"

A:
no